Datasheets
BFN21 by:

Small Signal Bipolar Transistor, 0.05A I(C), 300V V(BR)CEO, 1-Element, PNP, Silicon, TO-243

Part Details for BFN21 by Siemens

Overview of BFN21 by Siemens

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Applications Consumer Electronics Audio and Video Systems

Part Details for BFN21

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BFN21 Part Data Attributes

BFN21 Siemens
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BFN21 Siemens Small Signal Bipolar Transistor, 0.05A I(C), 300V V(BR)CEO, 1-Element, PNP, Silicon, TO-243
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer SIEMENS A G
Package Description SMALL OUTLINE, R-PSSO-F3
Reach Compliance Code unknown
ECCN Code EAR99
Case Connection COLLECTOR
Collector Current-Max (IC) 0.05 A
Collector-Emitter Voltage-Max 300 V
Configuration SINGLE
DC Current Gain-Min (hFE) 40
JEDEC-95 Code TO-243
JESD-30 Code R-PSSO-F3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 1 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form FLAT
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz
VCEsat-Max 0.5 V

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