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BF821 Datasheet, PDF (1/6 Pages) NXP Semiconductors – PNP high-voltage transistors | |||
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BF821
Rev.F Apr.-2017
DATA SHEET
æè¿° / Descriptions
SOT-23 å¡å°å°è£
PNP å导ä½ä¸æ管ãSilicon PNP transistor in a SOT-23 Plastic Package.
ç¹å¾ / Features
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Low current, high voltage.
ç¨é / Applications
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设å¤ã
Telephony and professional communication equipment.
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é¨çæçµè·¯ / Equivalent Circuit
å¼èæå / Pinning
3
1
2
PIN1ï¼Base
PIN 2ï¼Emitter
PIN 3ï¼Collector
æ¾å¤§åå°ç« 代ç / hFE Classifications & Marking
hFE Range
Marking
>50
H1W
http://www.fsbrec.com
1/6
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