PBSS4320X Philips Semiconductors, PBSS4320X Datasheet - Page 2

• Manufacturer Part Number: PBSS4320X
• Description: 20 V / 3 A NPN low VCEsat (BISS) transistor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
FEATURES
APPLICATIONS
DESCRIPTION
NPN low V
PNP complement: PBSS5320X.
MARKING
ORDERING INFORMATION
2004 Nov 03
PBSS4320X
PBSS4320X
TYPE NUMBER
SOT89 (SC-62) package
Low collector-emitter saturation voltage V
High collector current capability: I
Higher efficiency leading to less heat generation
Reduced printed-circuit board requirements.
Power management
– DC/DC converters
– Supply line switching
– Battery charger
– LCD backlighting.
Peripheral drivers
– Driver in low supply voltage applications (e.g. lamps
– Inductive load driver (e.g. relays,
20 V, 3 A
NPN low V
and LEDs).
buzzers and motors).
TYPE NUMBER
CEsat
transistor in a SOT89 plastic package.
CEsat
NAME
SC-62
(BISS) transistor
S44
MARKING CODE
C
and I
plastic surface mounted package; collector pad for good heat
transfer; 3 leads
CM
CEsat
2
QUICK REFERENCE DATA
PINNING
DESCRIPTION
SYMBOL
V
I
I
R
C
CM
CEO
CEsat
PACKAGE
PIN
1
2
3
Fig.1 Simplified outline (SOT89) and symbol.
collector-emitter voltage
collector current (DC)
peak collector current
equivalent on-resistance
emitter
collector
base
3
PARAMETER
2
DESCRIPTION
1
Product specification
PBSS4320X
3
sym042
20
3
5
105
MAX. UNIT
VERSION
2
1
SOT89
m
V
A
A