BF484 Datasheet PDF – TO92, Vcbo = -250V, PNP Transistor

Part Number: BF484

Function: Vcbo = -250V, -100mA, PNP Transistor

Package:  TO-92 Type

Manufacturer: Philips Semiconductor

Image and pinout

BF484 transistor datasheet pinout


This is 250V, 100mA, Silicon Planar epitaxial PNP Transistor.

A PNP transistor is a type of bipolar junction transistor (BJT) that has a “positive-negative-positive” (PNP) configuration. The term “PNP” refers to the polarities of the three regions in the transistor: the P-type base, the N-type collector, and the P-type emitter.

PNP transistors operate as current-controlled current sources and can be used for amplification or switching applications. In a common-emitter configuration, a PNP transistor amplifies the input current applied to the base terminal, producing an amplified output current at the collector terminal.


BF484 reference data

1. Collector-base Capacitance-Max : 4.0 pF

2. Collector Current-Max (IC) : 0.1 A

3. Collector-emitter Voltage-Max : 250 V

4. Configuration : SINGLE

5. DC Current Gain-Min (hFE) : 50.0


1. Video output stages of black-and-white and colour television receivers.


BF484 Datasheet PDF

datasheet pdf


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