BC640
Rev.
E Mar.
-2016
DATA SHEET
/ Descriptions TO-92
PNP 。Silicon
PNP transistor in a TO-92 Plastic Package.
/ Features , BC639 。 High IC, Complementary pair with BC639.
/ Applications 、。 Driver stages of audio or video amplifiers applications.
/ Equivalent Circuit
/ Pinning
1 23
PIN1：Bas
PIN 2：Collector
PIN 3：Emitter
/ hFE Classifications & Marking
hFE Classifications Symbol hFE Range
10 63~160
16 100~250
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BC640
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 Peak Collector Current Peak Base Current Total Power Dissi...