Product Summary

The BF423 is a high voltage transistor.

Parametrics

BF423 absolute maximum ratings: (1)Collector–Emitter Voltage, VCEO: -250 Vdc; (2)Collector–Base Voltage, VCBO: -250 Vdc; (3)Emitter–Base Voltage, VEBO: -5.0 Vdc; (4)Collector Current — Continuous, IC: -500 mAdc; (5)Total Device Dissipation @ TA = 25℃, PD: 625W; 5.0mW/℃ when Derate above 25℃; (6)Total Device Dissipation @ TC = 25℃, PD: 1.5W; 12mW/℃ when Derate above 25℃; (7)Operating and Storage Junction Temperature Range, TJ, Tstg: –55 to +150℃.

Features

BF423 features: (1)high voltage: VCEO>250V; (2)complementary to BF423.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BF423
BF423

NXP Semiconductors

Transistors Bipolar (BJT) TRANS GP BULK DLT

Data Sheet

Negotiable 
BF423 T/R
BF423 T/R

NXP Semiconductors

Transistors Bipolar (BJT) TRANS HV TAPE RADIAL

Data Sheet

Negotiable 
BF423G
BF423G

ON Semiconductor

Transistors Bipolar (BJT) 500mA 250V PNP

Data Sheet

Negotiable 
BF423ZL1
BF423ZL1

ON Semiconductor

Transistors Bipolar (BJT) 500mA 250V PNP

Data Sheet

Negotiable 
BF423,112
BF423,112


TRANS PNP 250V 50MA SOT54

Data Sheet

Negotiable 
BF423,116
BF423,116


TRANS PNP 250V 50MA SOT54

Data Sheet

Negotiable 
BF423ZL1G
BF423ZL1G

ON Semiconductor

Transistors Bipolar (BJT) 500mA 250V PNP

Data Sheet

0-1: $0.21
1-25: $0.19
25-100: $0.14
100-500: $0.09