2003 Nov 21

2

Philips Semiconductors

Product specification

50 V, 3 A

PBSS5350X

FEATURES

• SOT89 (SC-62) package

• Higher efficiency leading to less heat generation

• Reduced printed-circuit board requirements.

APPLICATIONS

• Power management

– DC/DC converters

– Supply line switching

– Battery charger

– LCD backlighting.

• Peripheral drivers

– Driver in low supply voltage applications (e.g. lamps

and LEDs).

– Inductive load driver (e.g. relays,

buzzers and motors).

DESCRIPTION

NPN complement: PBSS4350X.

MARKING

TYPE NUMBER

MARKING CODE

PBSS5350X

S46

PINNING

PIN

DESCRIPTION

1

emitter

2

collector

3

base

handbook, halfpage

123

Bottom view

MAM297

3

2

1

Fig.1 Simplified outline (SOT89) and symbol.

QUICK REFERENCE DATA

SYMBOL

PARAMETER

MAX.

UNIT

collector-emitter voltage

−50

V

collector current (DC)

−3A

peak collector current

−5A

equivalent on-resistance

135

m

Ω