PMSTA56 查看數據表（PDF） - Philips Electronics
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PMSTA56 Datasheet PDF : 8 Pages
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Philips Semiconductors
PNP general purpose transistors
Product specification
PMSTA55; PMSTA56
FEATURES
• High current (max. 500 mA)
• Low voltage (max. 80 V).
APPLICATIONS
• Intended for telephony and professional communication
equipment.
DESCRIPTION
PNP transistor in a SOT323 plastic package.
NPN complements: PMSTA05 and PMSTA06.
PINNING
PIN
1
2
3
handbook, halfpage
base
emitter
collector
DESCRIPTION
3
3
1
MARKING
TYPE NUMBER
PMSTA55
PMATA56
MARKING CODE
t2H
t2G
2
1
Top view
2
MAM048
Fig.1 Simplified outline (SOT323) and symbol.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
VCBO
collector-base voltage
PMSTA55
PMSTA56
VCEO
collector-emitter voltage
PMSTA55
PMSTA56
ICM
peak collector current
Ptot
total power dissipation
hFE
DC current gain
fT
transition frequency
CONDITIONS
open emitter
open base
Tamb ≤ 25 °C
IC = −100 mA; VCE = −1 V
IC = −100 mA; VCE = −1 V
MIN. MAX. UNIT
−
−60
V
−
−80
V
−
−60
V
−
−80
V
−
−500 mA
−
200
mW
50
−
50
−
MHz
1997 Jun 02
2
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