MPSA42 Blue Rocket

MPSA42 electronic component of Blue Rocket
MPSA42 Blue Rocket
MPSA42 Bipolar Transistors - BJT
MPSA42  Semiconductors
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of MPSA42 Bipolar Transistors - BJT across the USA, India, Europe, Australia, and various other global locations. MPSA42 Bipolar Transistors - BJT are a product manufactured by Blue Rocket. We provide cost-effective solutions for Bipolar Transistors - BJT, ensuring timely deliveries around the world.

Part No. MPSA42
Manufacturer: Blue Rocket
Category: Bipolar Transistors - BJT
Description: Transistors (NPN/PNP) NPN 500mA 300V TO-92 RoHS
Datasheet: MPSA42 Datasheet (PDF)
Price (USD)
20: USD 0.0684 ea
Line Total: USD 1.37 
Availability : 7313
  
Ship by Fri. 28 Nov to Thu. 04 Dec
QtyUnit Price
20$ 0.0684
200$ 0.0538
600$ 0.0342
3000$ 0.0266
9000$ 0.0238
21000$ 0.0221

Availability 7313
Ship by Fri. 28 Nov to Thu. 04 Dec
MOQ : 20
Multiples : 20
QtyUnit Price
20$ 0.0684
200$ 0.0538
600$ 0.0342
3000$ 0.0266
9000$ 0.0238
21000$ 0.0221

   
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.

MPSA42 Alternative Parts

Image Part-Description
Stock Image MPSA42 Semtech
Transistors (NPN/PNP) NPN 500mA 300V TO-92 (TO-92-3) 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: 380
Stock Image MPSA42 Diotec
Transistor: NPN; bipolar; 300V; 500mA; 625mW; TO92
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: 36312
Stock Image MPSA42 CDIL
Transistor: NPN; bipolar; 300V; 500mA; 0.625/15W; TO92
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: 1185
Stock Image MPSA42 ON Semiconductor
Bipolar (BJT) Transistor NPN 300 V 500 mA 50MHz 625 mW Through Hole TO-92-3
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: 8500
Stock Image MPSA42 Central Semiconductor
Transistors Bipolar - BJT NPN Gen Pur SS
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: 12759
Stock Image MPSA42 NTE
TRANSISTOR NPN SILICON 300V
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: 299
Stock Image MPSA42 Samsung
Small Signal Bipolar Transistor - 0.5A I(C) - 300V V(BR)CEO - 1-Element - NPN - Silicon - TO-92.
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: 500

We are delighted to provide the MPSA42 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 MPSA42 and other electronic components in the Bipolar Transistors - BJT category and beyond.

Image Part-Description
Stock Image BRFL7N60
MOSFET N Trench 600V 7A (Tc) 4V @ 250uA 1.2 Ω @ 3.5A,10V TO-220FL 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 MBR10200CT
Schottky Barrier Diodes (SBD) TO-220 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
Transistors (NPN/PNP) NPN 5A 20V TO-92 RoHS
Stock : 3370
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 2SD965T
Transistors (NPN/PNP) NPN 5A 20V SOT-89 RoHS
Stock : 1009
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 BRCS4292SC
MOSFET N Trench 100V 8A 2.5V @ 250uA 23 mΩ @ 8A,10V SOP-8 RoHS
Stock : 201
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 2SB1261-M
Transistors (NPN/PNP) PNP 3A 60V TO-252 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 BRD5N50
MOSFET N Trench 500V 5A (Tc) 4V @ 250uA 1.4 Ω @ 2.5A,10V TO-252 RoHS
Stock : 560
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 BRCS70N08IP
MOSFET N Trench 80V 70A (Tc) 4V @ 250uA 12 mΩ @ 40A,10V TO-251 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 BRF8N60
MOSFET N Trench 600V 7.5A (Tc) 4V @ 250uA 1.2 Ω @ 3.75A,10V TO-220FL 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 BRF10N60
MOSFET N Trench 600V 9.5A (Tc) 4V @ 250uA 730 mΩ @ 4.75A,10V TO-220FL 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 : 23410
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 : 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 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 : 214000
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 : 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 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 MPSA42 with Transistors is a NPN type transistor with a 500mA current rating at 300V and is housed in a TO-92 package that meets RoHS standards. It is manufactured by Blue Rocket and is typically found in amplification and switching applications. The NPN transistor can be used as a general purpose amplifier, low power switch, or signal regulator in a variety of electronic circuits. It has a low noise gain, low saturation voltage, and high breakdown voltage. Its robust and reliable construction make it an ideal choice for use in various electronic applications.

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,
PIC16F873A-I/SP MCU by Microchip – Compact 8-Bit Control image

Jul 23, 2025
PIC16F873A-I/SP 8-bit Microcontrollers - MCU by Microchip offer flash memory, ADC, USART, SPI, and I²C support in a compact DIP package—ideal for control and embedded systems.
CONSMA002-G RF Connectors – Linx Technologies Solutions image

Jul 16, 2025
The CONSMA002-G RF Connectors by Linx Technologies provide high-frequency performance and secure connections. Premium  RF Interconnects  available globally from Xon Electronics.
PIC16F872-I/SO 8-bit MCU by Microchip – Compact Control IC image

Apr 24, 2025
The PIC16F872-I/SO is a compact 8-bit MCU with 2KB Flash, 5-channel ADC, EEPROM, and 22 I/O pins. Ideal for embedded systems and low-power designs. Ships globally to USA, India, Australia, Europe, and other countries via Xon Electronics.
NME0505SC Isolated DC/DC Converters by Murata – Compact Power Solution | Buy Now image

Nov 12, 2025
The NME0505SC Isolated DC/DC Converters by Murata provide 1kV isolation, 5V input, and ±5V output with high efficiency and compact design. Ideal for industrial, medical, and communication systems. Available now at XON Electronics.

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