M28S
Rev.
E Mar.
-2016
DATA SHEET
/ Descriptions TO-92
NPN 。Silicon
NPN transistor in a TO-92 Plastic Package.
/ Features , High IC,, high hFE
/ Applications 、。 Use in general-purpose Speech Synthsizer(Voice Rom) IC audio output driver stage amplifier applications.
/ Equivalent Circuit
/ Pinning
1 23
PIN1:Base
PIN 2:Collector
PIN 3:Emitter
/ hFE Classifications & Marking
hFE Classifications Symbol hFE Range
B 300~550
C 500~700
D 650~1000
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M28S
Rev.
E Mar.
-2016
/ Absolute Maximum Ratings(Ta=25℃)
Parameter Collector to Base Voltage Collector to Emitter Voltage Emitter to Base Voltage Collector Current - Continuous Collector Power Dissipation J...