BF421 PNP High Voltage Transistor – Datasheet

BF421 PNP High Voltage Transistor is designed Primarily intended for telephony applications. PNP transistor in a TO-92; SOT54 plastic package.

BF421 Pinout

BF421 Pinout

Pin No	Pin Name
1	Emitter
2	Collector
3	Base

BF421 Key Features

• Low feedback capacitance
• Low current (max. 50 mA)
• High voltage (max. 300 V)

Specification

Maximum Collector Power Dissipation (Pc)	0.83 W
Maximum Collector-Base Voltage |Vcb|	300 V
Maximum Collector-Emitter Voltage |Vce|	300 V
Maximum Emitter-Base Voltage |Veb|	5 V
Maximum Collector Current |Ic max|	0.025 A
Type Designator	BF421

Application

• Primarily intended for telephony applications.

You can download this datasheet for BF421 PNP High Voltage Transistor – Datasheet from the link given below: