BF819 View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

BF819

NPN high-voltage transistor

Philips Electronics 

Philips Semiconductors

NPN high-voltage transistor

Product specification

BF819

FEATURES

• Low current (max. 100 mA)

• High voltage (max. 250 V).

APPLICATIONS

• Driver for a line output transistor in colour television

receivers.

PINNING

PIN

1

2

3

DESCRIPTION

emitter

collector, connected to mounting base

base

DESCRIPTION

NPN high-voltage transistor in a TO-202; SOT128B plastic

package.

handbook, halfpage

2

3

1

QUICK REFERENCE DATA

SYMBOL

PARAMETER

VCBO

VCEO

ICM

Ptot

hFE

Cre

fT

collector-base voltage

collector-emitter voltage

peak collector current

total power dissipation

DC current gain

feedback capacitance

transition frequency

12 3

MAM305

Fig.1 Simplified outline (TO-202; SOT128B)

and symbol.

CONDITIONS

open emitter

open base

Tamb ≤ 75 °C

IC = 20 mA, VCE = 10 V

IC = ic = 0; VCB = 30 V; f = 1 MHz

IC = 15 mA; VCE = 10 V; f = 100 MHz

TYP.

−

−

−

−

45

−

90

MAX.

300

250

300

6

−

3.5

−

UNIT

V

V

mA

W

pF

MHz

1997 Sep 03

2

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