Philips bf486 DATASHEETS

DISCRETE SEMICONDUCTORS

DATA SH EET

ook, halfpage

M3D186

BF486; BF488

PNP high-voltage transistors

Product specification
Supersedes data of September 1994
File under Discrete Semiconductors, SC04

1996 Dec 09

Philips Semiconductors Product specification

PNP high-voltage transistors BF486; BF488

FEATURES

• Low feedback capacitance.

PINNING

PIN DESCRIPTION

1 base

APPLICATIONS

• Intended for use in video output stages of black and

2 collector
3 emitter

white and colour television receivers.

DESCRIPTION

PNP transistors in a TO-92 plastic package.

handbook, halfpage

1

2

3

1

MAM285

Fig.1 Simplified outline (TO-92) and symbol.

QUICK REFERENCE DATA

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

V

CBO

collector-base voltage open emitter

BF486 −−300 V
BF488 −−350 V

V

CEO

collector-emitter voltage open base

BF486 −−300 V

BF488 −−350 V
I
P
h
C
f

CM

tot

FE

re

T

peak collector current −−100 mA
total power dissipation T

≤ 25 °C − 830 mW

amb

DC current gain IC= −25 mA; VCE= −20 V 50 −
feedback capacitance IC=ic= 0; VCE= −30 V; f = 1 MHz − 2.5 pF
transition frequency IC= −10 mA; VCE= −10 V; f = 100 MHz; 70 110 MHz

2

3

1996 Dec 09 2