BF821
Rev.
E Mar.
-2016
DATA SHEET
/ Descriptions
SOT-23
PNP 。Silicon
PNP transistor in a SOT-23 Plastic Package.
/ Features
,。 Low current, high voltage.
/ Applications
。 Telephony and professional communication equipment.
/ Equivalent Circuit
/ Pinning
3
2 1
PIN1:Emitter
PIN 2:Base PIN 3:Collector
/ hFE Classifications & Marking
hFE Range Marking
50 H1W
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BF821
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 - Continuous Base Current Collector Power Dissipation Junction Temperature Storage ...