BF620 데이터 시트보기 (PDF) - Philips Electronics

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BF620

NPN high-voltage transistors

Philips Electronics 

Philips Semiconductors

NPN high-voltage transistors

Product specification

BF620; BF622

FEATURES

• Low current (max. 50 mA)

• High voltage (max. 300 V).

APPLICATIONS

• Video output stages.

PINNING

PIN

1

2

3

emitter

collector

base

DESCRIPTION

DESCRIPTION

NPN high-voltage transistor in a SOT89 plastic package.

PNP complements: BF621 and BF623.

MARKING

TYPE NUMBER

BF620

BF622

MARKING CODE

DC

DA

handbook, halfpage

2

3

1

1

2

Bottom view

3

MAM296

Fig.1 Simplified outline (SOT89) and symbol.

LIMITING VALUES

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

SYMBOL

PARAMETER

CONDITIONS

MIN. MAX. UNIT

VCBO

VCEO

VEBO

IC

ICM

IBM

Ptot

Tstg

Tj

Tamb

collector-base voltage

BF620

BF622

collector-emitter voltage

BF620

BF622

emitter-base voltage

collector current (DC)

peak collector current

peak base current

total power dissipation

storage temperature

junction temperature

operating ambient temperature

open emitter

open-base

open collector

Tamb ≤ 25 °C; note 1

−

300

V

−

250

V

−

300

V

−

250

V

−

5

V

−

50

mA

−

100

mA

−

50

mA

−

1.25 W

−65

+150 °C

−

150

°C

−65

+150 °C

Note

1. Device mounted on a printed-circuit board, single-sided copper, tinplated, mounting pad for collector 6 cm2.

For other mounting conditions, see “Thermal considerations for SOT89 in the General Part of associated Handbook”.

1999 Apr 21

2

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