MMBT5551 WPMtek

Name: MMBT5551
Brand: WPMtek
SKU: MMBT5551_WPMtek
Availability: OutOfStock
Rating: 5 (11 reviews)

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of MMBT5551 Bipolar Transistors - BJT across the USA, India, Europe, Australia, and various other global locations. MMBT5551 Bipolar Transistors - BJT are a product manufactured by WPMtek. We provide cost-effective solutions for Bipolar Transistors - BJT, ensuring timely deliveries around the world.

Part No.	MMBT5551
Manufacturer:	WPMtek
Category:	Bipolar Transistors - BJT
Description:	50nA 160V 300mW 600mA 100@10mA,5V 100MHz 200mV@50mA,5mA NPN +150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS
Datasheet:	MMBT5551 Datasheet (PDF)

Price (USD)

50: USD 0.0234 ea
Line Total: USD 1.17

Availability : 0

Qty	Unit Price
50	$ 0.0234
500	$ 0.0186
3000	$ 0.01
6000	$ 0.0089
24000	$ 0.0079
51000	$ 0.0073

MMBT5551 More Buying Options & Price Grid(s)

Availability

Price (USD)

Quantity

Availability 0

Ship by Mon. 10 Nov to Fri. 14 Nov

MOQ : 50
Multiples : 50

Qty	Unit Price
50	$ 0.0234
500	$ 0.0186
3000	$ 0.01
6000	$ 0.0089
24000	$ 0.0079
51000	$ 0.0073

Specifications

Manufacturer WPMtek WPMtek
Product Category Bipolar Transistors - BJT Bipolar Transistors - BJT
Category Bipolar Transistors-BJT Bipolar Transistors-BJT
Rohs y y

MMBT5551 Alternative Parts

Image	Part-Description
Hot	MMBT5551 JSMSEMI 50nA 160V 250mW 600mA 80@10mA,5V 100MHz 200mV@50mA,5mA -55℃~+150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 234050
Hot	MMBT5551 Wild Goose SOT-23 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3000
Hot	MMBT5551 GOODWORK 100nA 160V 300mW 600mA 100@10mA,5V 100MHz 300mV@50mA,5mA NPN -55℃~+150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 49600
Hot	MMBT5551 ALJ 160V 300mW 600mA NPN SOT-23 Bipolar (BJT) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 7400
Hot	MMBT5551 Youtai Transistors (NPN/PNP) SOT-23-3 RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 10950
Hot	MMBT5551 Shikues Transistors (NPN/PNP) NPN 600mA 160V SOT-23 (SOT-23-3) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2950
Hot	MMBT5551 hongjiacheng 160V 300mW 100@10mA,5.0V 600mA NPN SOT-23 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 813650
Hot	MMBT5551 SLKORMICRO Transistors (NPN/PNP) SOT-23 RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3000
Hot	MMBT5551 HXY MOS 160V 300mW 200@10mA,5V 600mA NPN SOT-23 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3660
Hot	MMBT5551 Hottech Transistors (NPN/PNP) NPN 600mA 160V SOT-23 (SOT-23-3) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 106450
Hot	MMBT5551 FUXINSEMI Transistors (NPN/PNP) SOT-23 RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 13150
Hot	MMBT5551 TWGMC Transistors (NPN/PNP) SOT23 RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 149250
Hot	MMBT5551 Microdiode Electronics Transistors (NPN/PNP) SOT-23 (SOT-23-3) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 133500
Hot	MMBT5551 Jingdao 160V 300mW 100@10mA,5V 600mA NPN SOT-23 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 45900
Hot	MMBT5551 Shenzhen JingYang SOT-23 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 1750
Hot	MMBT5551 XZT 160V 300mW 200@10mA,5V 600mA NPN SOT-23 Bipolar (BJT) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 23200
Hot	MMBT5551 Semtech Transistors (NPN/PNP) NPN 600mA 160V SOT-23 (SOT-23-3) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 74450
Hot	MMBT5551 Changjing Electronics Technology Transistors (NPN/PNP) NPN 600mA 160V SOT-23 (SOT-23-3) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 1008100
Hot	MMBT5551 Agertech 50nA 160V 350mW 600mA 80@10mA,5V 100MHz 200mV@50mA,5mA +150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 5450
Hot	MMBT5551 amsem 60V 300mW 600mA NPN SOT-23 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2550
Hot	MMBT5551 Blue Rocket SOT-23 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2200
Hot	MMBT5551 Pingjingsemi Single SOT-23 Switching Diode ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 4300
Hot	MMBT5551 Bourne Transistors (NPN/PNP) SOT-23 RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 37750
Hot	MMBT5551 YFW Electronics 160V 300mW 100@10mA,5V 600mA NPN SOT-23 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 1200
Hot	MMBT5551 High Diode Transistors (NPN/PNP) SOT-23 RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 1700
Hot	MMBT5551 Jinkaisheng SOT-23 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2600
Hot	MMBT5551 LGE Transistors (NPN/PNP) SOT-23 RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 6780
Hot	MMBT5551 Yangjie Transistor: NPN; bipolar; 160V; 0.6A; 300mW; SOT23 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 6720
Hot	MMBT5551 Diotec Transistors (NPN/PNP) NPN 600mA 160V SOT-23 (SOT-23-3) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3101
Hot	MMBT5551 ON Semiconductor Bipolar (BJT) Transistor NPN 160 V 600 mA 100MHz 350 mW Surface Mount SOT-23-3 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 395408
Hot	MMBT5551 NTE MMBT5551 nte Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3008

We are delighted to provide the MMBT5551 from our Bipolar Transistors - BJT category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the MMBT5551 and other electronic components in the Bipolar Transistors - BJT category and beyond.

More Products By Manufacturer "Wpmtek"

Image	Part-Description
Hot	RS1MF 1A Single 5μA@1kV 1.3V@1A 1kV SMAF Diodes - General Purpose ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMBT3904 100nA 40V 200mW 200mA 100@10mA,1V 300MHz 300mV@50mA,5mA NPN +150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS Stock : 400 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMBT3906 50nA 40V 200mW 200mA 100@10mA,1V 300MHz 300mV@50mA,5mA NPN +150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS Stock : 33140 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	S8550 100nA 25V 350mW 800mA 200@50mA,1V 150MHz 600mV@500mA,50mA PNP +150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS Stock : 2135 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	1N4148W 100V +150℃@(Tj) 500mW 1.25V@150mA 4ns 1uA@70V 150mA SOD-123 Switching Diode ROHS Stock : 3000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	1N4148WS 100V -55℃~+150℃@(Tj) 400mW Single 1.25V@150mA 8ns 1uA@70V 300mA SOD-323 Switching Diode ROHS Stock : 2400 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SS8050 1uA 25V 625mW 1.5A 500mV@800mA,80mA NPN +150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS Stock : 880 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	BAT54S 2uA@25V 30V Dual 1V@100mA 200mA SOT-23 Schottky Barrier Diodes (SBD) ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	CLAMP0551P1 DFN1006 ESD Protection Devices ROHS Stock : 9950 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	BAV99 70V +150℃@(Tj) 225mW Dual 1.25V@150mA 6ns 2.5uA@70V 200mA SOT-23 Switching Diode ROHS Stock : 12357 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Bipolar Transistors - BJT"

Image	Part-Description
Hot	2N5401 Central Semiconductor Bipolar Transistors - BJT PNP Gen Pr Amp Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	2SD1898T100Q Bipolar (BJT) Transistor NPN 80 V 1 A 100MHz 2 W Surface Mount MPT3 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MJE170G Bipolar (BJT) Transistor PNP 40 V 3 A 50MHz 1.5 W Through Hole TO-126 Stock : 8000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	FMMT551TA Bipolar Transistors - BJT PNP Medium Power Stock : 9000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	BC807DS,115 Transistors Bipolar - BJT TRANS DOUBLE TAPE-7 Stock : 44614 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	NSS60601MZ4T3G ON Semiconductor Bipolar Transistors - BJT 60V6A LOW VCE(SAT) NPN Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	KSC2330YTA Bipolar (BJT) Transistor NPN 300 V 100 mA 50MHz 1 W Through Hole TO-92-3 Stock : 59196 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	CMUT2907A TR Central Semiconductor Bipolar Transistors - BJT PNP Stock : 8901 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	2SC4117-BL,LF Bipolar Transistors - BJT Transistor for Low Freq. Amplification Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	2N4401 Trans GP BJT NPN 40V 0.6A 3-Pin TO-92 Bulk Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The MMBT5551 is a bipolar transistor manufactured by WPMtek that is RoHS compliant. It features an NPN type, SOT-23 form factor, and peak collector current of 600mA. This transistor has a maximum collector-emitter voltage of 160V and a power dissipation of 300mW. It has a Collector-Base Voltage of 5V at a maximum frequency of 100 MHz. Additionally, its Base-Emitter Voltage is at 200mV when at a current of 50mA. It has a DC current gain of 100 when at the current of 10mA and a maximum operating temperature of +150°C. Its DC Collector Current leakage is rated at 50nA.

HS Compliance

Tariff Desc

8541.21.00 16 No - - With a dissipation rate of less than 1 W Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES,

Wei Pan Microelectronics may also be referenced as

WPMtek(Wei Pan Microelectronics)

LA1KN40 Industrial & Electrical Fuse by Schneider in USA

Mar 20, 2025
Discover the LA1KN40 Industrial & Electrical Fuse by Schneider, available globally at Xon Electronics . Part of the TeSys K series , it features screw terminals and auxiliary contacts for enhanced control and monitoring. Designed for overcurrent and short circuit protection , it

782XDXH21-24D General Purpose Relay by Schneider

Mar 17, 2025
The 782XDXH21-24D General Purpose Relay by Schneider is a 4PDT, 24VDC, 5A hermetically sealed power relay designed for industrial automation, energy systems, and hazardous environments. As part of the 782H Series , it ensures durability, reliability, and safety in applications such a

CBB60A-40/450 SR Passives Motor Start and Run Capacitors

Oct 30, 2024
Explore the versatile CBB60A-40/450 SR Passives Motor Start and Run Capacitors, engineered to enhance motor performance in both industrial and domestic applications across the USA, India, Australia, Europe, and beyond. With a 40µF capacitance, 450V rating, and temperature resilience from -25°C to 7

SMAJ28CA TVS Diodes by ZHIDE – Fast Surge Protection

Jul 29, 2025
SMAJ28CA ESD Suppressors / TVS Diodes by ZHIDE provide 28V bidirectional protection, 400W surge handling, and ultra-fast response for automotive, telecom, and industrial electronics.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

X-ON Worldwide Electronics

Welcome To X-ON Electronics

For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.

+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap