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PNP Silicon Transistors With High Reverse Voltage
High breakdown voltage q Low collector-emitter saturation voltage q Low capacitance q Complementary types: BF 420, BF 422 (NPN)
q 2 3 1
BF 421 BF 423
Type BF 421 BF 423
Marking –
Ordering Code Q62702-F532 Q62702-F496
Pin Configuration 1 2 3 E C B
Package1) TO-92
Maximum Ratings Parameter Collector-emitter voltage Collector-emitter voltage RBE = 2.