2SA1981S
Rev.E Mar.-2016
DATA SHEET
/ Descriptions
SOT-23 PNP 。Silicon PNP transistor in a SOT-23 Plastic Package. ...
2SA1981S
Rev.E Mar.-2016
DATA SHEET
/ Descriptions
SOT-23
PNP 。Silicon
PNP transistor in a SOT-23 Plastic Package.
/ Features
， 2SC5344S 。 High hFE, complementary pair with 2SC5344S.
/ Applications 。 Audio power amplifier application.
/ Equivalent Circuit
/ Pinning
3
2 1
PIN1：Emitter
PIN 2：Base PIN 3：Collector
/ hFE Classifications & Marking
hFE Classifications Symbol hFE Range
O 100～200
Y 160～320
Marking
HEAO
HEAY
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2SA1981S
Rev.E Mar.-2016
/ Absolute Maximum Ratings(Ta=25℃)
Parameter Collector to Base Voltage Collector to Emitter Voltage Emitter to Base Voltage Collector Current Collector Power Dissipation Junction Temperature Storage Temperature Range
Symbol
VCBO
VCEO
VEBO
IC
PC Tj
Tstg
DATA SHEET
Rating -35 -30 -5.0 -800 200 150
-...
