EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
BUJD203AX,127 WeEn Semiconductors
Same model may have multiple batches, images only for reference.

BUJD203AX,127

Part No BUJD203AX,127
Manufacturer WeEn Semiconductors
Catalog Transistors (BJT) - Single
Description TRANS NPN 425V 4A TO-220F / Trans GP BJT NPN 425V 4A 3-Pin(3+Tab) TO-220F Rail
Datasheet
BUJD203AX,127 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer WeEn Semiconductors
Packaging Tube
Transistor Type NPN
Current - Collector (Ic) (Maximum) 4A
Voltage - Collector Emitter Breakdown (Maximum) 425V
Vce Saturation (Maximum) @ Ib, Ic 1V @ 600mA, 3A
Current - Collector Cutoff (Maximum) 2mA
DC Current Gain (hFE) (Minimum) @ Ic, Vce 10 @ 1mA, 5V
Power - Max 26W
Operating Temperature Range 150°C (TJ)
Mounting Style Through Hole
Package TO-220-3 Full Pack, Isolated Tab
Manufacturer Package TO-220F
Win Source Part Number 770638-BUJD203AX,127
Popularity Medium
Supply and Demand Status Balance
Quantity per package 1k pcs
Family Name BUJD203AX
Introduction Date August 05, 2015
ECCN EAR99
Halogen Free Compliant
Estimated EOL Date 2029
Ultra Librarian 3D Model Ultra Librarian BUJD203AX,127 CAD Model

Description

The BUJD203AX,127 is an NPN transistor manufactured by WeEn Semiconductors. It has a TO-220-3 full pack, isolated tab package and can dissipate a maximum power of 26W.

  • Package: TO-220-3 full pack, isolated tab
  • Maximum Power Dissipation: 26W
  • Current Collector (Ic) Maximum: 4A
  • Voltage Collector-Emitter Breakdown (Maximum): 425V
  • Vce saturation (Maximum) @ Ib, Ic: 1V @ 600mA, 3A
  • Current Collector Cutoff (Maximum): 2mA
  • DC Current Gain (hFE) (minimum) @ Ic, Vce: 10 @ 1mA, 5V
  • Supply and Demand Status: Balanced

You May Also Be Interested in

DCX55-16-13 Diodes Incorporated
DCX55-16-13
Diodes Incorporated
NPN SURFACE MOUNT TRANSISTOR / Trans GP BJT NPN 60V 1A 1000mW 4-Pin(3+Tab) SOT-89 T/R
Need more? Email Us
FJPF5200OTU Real Image
FJPF5200OTU
ON Semiconductor
NPN Epitaxial Silicon Transistor | TRANS NPN 250V 17A TO-220F
Need more? Email Us
BD14010S Real Image
BD14010S
ON Semiconductor
TRANS PNP 80V 1.5A TO-126
Need more? Email Us
ZTX712STOA Real Image
ZTX712STOA
Diodes Incorporated
TRANS PNP DARL 60V 0.8A E-LINE
Need more? Email Us
KSD560R Real Image
KSD560R
ON Semiconductor
Low Frequency Power Amplifier | TRANS NPN DARL 100V 5A TO-220
Need more? Email Us
ST901T Real Image
ST901T
STMicroelectronics
HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON
Lowest to $0.5735
ZTX1051ASTOA Real Image
ZTX1051ASTOA
Diodes Incorporated
TRANS NPN 40V 4A E-LINE
Need more? Email Us
BC556BZL1 Real Image
BC556BZL1
ON Semiconductor
Amplifier Transistors
Lowest to $0.3360
TIP32CTSTU Real Image
TIP32CTSTU
ON Semiconductor
TRANS PNP 100V 3A TO-220
Need more? Email Us

Top Sellers

EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.2271
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $7.4300
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess