BF821 transistors equivalent, pnp high-voltage transistors.
* Low current (max. 50 mA)
* High voltage (max. 300 V).
APPLICATIONS
* Telephony and professional communication equipment.
PINNING
PIN 1 2 3
base emitter co.
* Telephony and professional communication equipment.
PINNING
PIN 1 2 3
base emitter collector
DESCRIPTION
DESCR.
DESCRIPTION
PNP transistor in a SOT23 plastic package. NPN complements: BF820, BF822.
handbook, halfpage
3
3
MARKING
TYPE NUMBER BF821 BF823
MARKING CODE(1) 1W* 1Y*
Note
1. * = p : Made in Hong Kong. * = t : Made in Malaysia. * = W : Made in .
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