BC817-40 Hottech

BC817-40 electronic component of Hottech
BC817-40 Hottech
BC817-40 Bipolar Transistors - BJT
BC817-40  Semiconductors
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of BC817-40 Bipolar Transistors - BJT across the USA, India, Europe, Australia, and various other global locations. BC817-40 Bipolar Transistors - BJT are a product manufactured by Hottech. We provide cost-effective solutions for Bipolar Transistors - BJT, ensuring timely deliveries around the world.

Part No. BC817-40
Manufacturer: Hottech
Category: Bipolar Transistors - BJT
Description: Transistors (NPN/PNP) NPN 500mA 45V SOT-23 (SOT-23-3) RoHS
Datasheet: BC817-40 Datasheet (PDF)
Price (USD)
5: USD 0.0264 ea
Line Total: USD 0.13 
Availability : 21131
  
Ship by Fri. 15 Aug to Wed. 20 Aug
QtyUnit Price
5$ 0.0264
50$ 0.021
150$ 0.018
500$ 0.0162
3000$ 0.0096
6000$ 0.0089

Availability 21131
Ship by Fri. 15 Aug to Wed. 20 Aug
MOQ : 5
Multiples : 5
QtyUnit Price
5$ 0.0264
50$ 0.021
150$ 0.018
500$ 0.0162
3000$ 0.0096
6000$ 0.0089

   
Manufacturer
Product Category
Category
Rohs
Package
Brand Category
Transistor Type
Current - Collector Ic Max
Voltage - Collector Emitter Breakdown Max
Power - Max
Collector Cut-Off Current Icbo
Collector-Emitter Breakdown Voltage Vceo
Power Dissipation Pd
Collector Current Ic
Dc Current Gain Hfe@Ic Vce
Transition Frequency Ft
Collector-Emitter Saturation Voltage Vcesat@Ic Ib
Operating Temperature
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

BC817-40 Alternative Parts

Image Part-Description
Stock Image BC817-40 Blue Rocket
Transistors (NPN/PNP) NPN 500mA 45V SOT-23 RoHS
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: 21750
Stock Image BC817-40 Youtai
Transistors (NPN/PNP) SOT-23-3 RoHS
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: 750
Stock Image BC817-40 SLKORMICRO
Transistors (NPN/PNP) SOT-23 RoHS
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: 486276
Stock Image BC817-40 HXY MOS
45V 300mW 250@100mA,1V 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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: 107434
Stock Image BC817-40 Agertech
45V 300mW 250@100mA,1V 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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: 2502
Stock Image BC817-40 FUXINSEMI
SOT-23 Bipolar Transistors - BJT ROHS
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: 4758
Stock Image BC817-40 Bourne
45V 300mW 600 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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: 14796
Stock Image BC817-40 Yongyutai Electronics
45V 300mW 250@100mA,1V 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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: 1743
Stock Image BC817-40 amsem
45V 300mW 100@500mA,1V 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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
Stock Image BC817-40 TWGMC
SOT-23 Bipolar Transistors - BJT ROHS
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: 17521
Stock Image BC817-40 YFW Electronics
45V 300mW 630@100mA,1V 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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: 2350
Stock Image BC817-40 MSKSEMI
45V 300mW 250@100mA,1V 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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
Stock Image BC817-40 Shikues
45V 300mW 600@100mA,1V 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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: 1350
Stock Image BC817-40 hongjiacheng
45V 300mW 100@100mA,1.0V 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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: 14381
Stock Image BC817-40 Semtech
Transistors (NPN/PNP) NPN 500mA 45V SOT-23 (SOT-23-3) RoHS
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: 3613
Stock Image BC817-40 ElecSuper
45V 300mW 100 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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: 3831
Stock Image BC817-40 Microdiode Electronics
SOT-23 Bipolar Transistors - BJT ROHS
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: 2850
Stock Image BC817-40 KEXIN
Transistors (NPN/PNP) SOT-23 RoHS
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: 3071
Stock Image BC817-40 Changjing Electronics Technology
Transistors (NPN/PNP) NPN 500mA 45V SOT-23 (SOT-23-3) RoHS
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: 14980
Stock Image BC817-40 LGE
Transistors (NPN/PNP) SOT-23 RoHS
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: 6180
Stock Image BC817-40 Yangjie
Transistor: NPN; bipolar; 45V; 0.5A; 300mW; SOT23
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: 1040
Stock Image BC817-40 Diotec
Transistors (NPN/PNP) NPN 500mA 45V SOT-23 RoHS
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: 510000
Stock Image BC817-40 Diodes Incorporated
Transistor: NPN; bipolar; 45V; 500mA; 310mW; SOT23
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: 4480

We are delighted to provide the BC817-40 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 BC817-40 and other electronic components in the Bipolar Transistors - BJT category and beyond.

Image Part-Description
Stock Image ZMM2V2
Zener Diodes LL-34 RoHS
Stock : 0
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 Image ZMM22
Zener Diodes LL-34 RoHS
Stock : 0
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 Image AO3415
MOSFET P Trench 20V 4A 900mV @ 250uA 41 mΩ @ 4A,4.5V SOT-23 (SOT-23-3) RoHS
Stock : 2480
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 Image B0540W
Schottky Barrier Diodes (SBD) SOD-123 RoHS
Stock : 0
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 Image SS54BF
Schottky Barrier Diodes (SBD) SMBF RoHS
Stock : 0
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 Image RB751V-40-5
Schottky Barrier Diodes (SBD) SOD-323 RoHS
Stock : 0
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 Image 2SA1797
Transistors (NPN/PNP) PNP 2A 50V SOT-89 (SOT-89-3) RoHS
Stock : 0
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 Image 2SD965 HD
Transistors (NPN/PNP) NPN 3A 20V SOT-89 (SOT-89-3) RoHS
Stock : 75
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 Image 2SD1007 HQ
Transistors (NPN/PNP) NPN 700mA 120V SOT-89 (SOT-89-3) RoHS
Stock : 0
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 Image 2SC4672 DKQ 120-270 HL
Transistors (NPN/PNP) NPN 2A 50V SOT-89 (SOT-89-3) RoHS
Stock : 0
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.
Image Part-Description
Stock Image KSP05TA
Bipolar (BJT) Transistor NPN 60 V 500 mA 100MHz 625 mW Through Hole TO-92-3
Stock : 0
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 Image MMBT4126LT1G
Bipolar (BJT) Transistor PNP 25 V 200 mA 250MHz 225 mW Surface Mount SOT-23-3 (TO-236)
Stock : 27000
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 Image MMBT200
Bipolar Transistors - BJT PNP Transistor General Purpose
Stock : 45000
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 Stock Image BC807DS,115
Transistors Bipolar - BJT TRANS DOUBLE TAPE-7
Stock : 12001
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 Image BCP52
Bipolar (BJT) Transistor PNP 60 V 1.2 A 1.5 W Surface Mount SOT-223-4
Stock : 4000
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 Image BC848CDW1T1G
Transistors Bipolar - BJT 100mA 30V Dual NPN
Stock : 2340
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 Image KSC2330YTA
Bipolar (BJT) Transistor NPN 300 V 100 mA 50MHz 1 W Through Hole TO-92-3
Stock : 0
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 Image 2SC3326-A,LF
Bipolar Transistors - BJT Transistor for Low Freq. Amplification
Stock : 30
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 Image 2SC4117-BL,LF
Bipolar Transistors - BJT Transistor for Low Freq. Amplification
Stock : 0
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 Image 2N4401
Trans GP BJT NPN 40V 0.6A 3-Pin TO-92 Bulk
Stock : 0
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.

The BC817-40 from Hottech is a PNP Bipolar Junction Transistor (BJT) in a SOT-23-3 (Small Outline Transistor-23) package. It is RoHS compliant and has a rated voltage of 45V, a rated current of 500mA, and a typical transition frequency of 270MHz. It has a maximum power dissipation of 500mW when mounted on a printed circuit board. The transistor features three terminals (collector, base, and emitter) that can be used to control, amplify, and switch electrical signals in various types of circuits and electronic devices. It is commonly used in amplifiers, logic gates, oscillators, suppressors, motor drivers, and other applications requiring analog and/or digital signals.

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,
Supplier of the E-TDA7377 Audio Amplifier in USA, India, Australia image

Jul 8, 2024

Xon Electronics has distinguished itself as a premier supplier of the E-TDA7377, a highly sought-after audio amplifier IC manufactured by STMicroelectronics. With a strong presence in the USA, India,

TIP35C Bipolar Transistors by OSEN image

Jul 25, 2025
TIP35C Bipolar Transistors by OSEN offer 25A current, 100V voltage, and 125W power handling. Ideal for audio amps, inverters, and industrial switching with global availability.
SMAJ28CA TVS Diodes by TKS – ESD Protection Solution image

Jul 29, 2025
SMAJ28CA ESD Suppressors / TVS Diodes by TKS offer 400W surge capability, fast response, bidirectional protection & SMA packaging for compact and efficient circuit protection.
L 04 Electrical Enclosures by Fibox – IP66 Rated Box image

Aug 1, 2025
L 04 Electrical Enclosures by Fibox are IP66-rated polycarbonate housings ideal for industrial and outdoor use, offering protection against dust, water, UV, and impact.

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

 

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.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified