1999 Apr 12

2

Philips Semiconductors

Product specification

NPN high-voltage transistors

BF869; BF871

FEATURES

• Low feedback capacitance.

APPLICATIONS

• For use in class-B video output stages in colour

television receivers.

DESCRIPTION

NPN transistors in a TO-202 plastic package.

PNP complement: BF872.

PINNING

PIN

DESCRIPTION

1

emitter

2

collector, connected to mounting base

3

base

Fig.1 Simplified outline (TO-202) and symbol.

handbook, halfpage

12

3

MBH793

2

3

1

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

collector-base voltage

open emitter

BF869

−

250

V

BF871

−

300

V

collector-emitter voltage

open base

BF869

−

250

V

BF871

−

300

V

emitter-base voltage

open collector

−

5V

collector current (DC)

−

50

mA

peak collector current

peak value

−

100

mA

peak base current

−

50

mA

total power dissipation

−

1.6

W

−

5W

storage temperature

−65

+150

°C

junction temperature

−

150

°C

operating ambient temperature

−65

+150

°C