Datasheets
BC309 by:

Small Signal Bipolar Transistor, 0.1A I(C), 20V V(BR)CEO, 1-Element, PNP, Silicon, TO-92,

Part Details for BC309 by Micro Electronics Corporation

Overview of BC309 by Micro Electronics Corporation

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Applications Education and Research Industrial Automation Electronic Manufacturing

Part Details for BC309

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BC309 Part Data Attributes

BC309 Micro Electronics Corporation
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BC309 Micro Electronics Corporation Small Signal Bipolar Transistor, 0.1A I(C), 20V V(BR)CEO, 1-Element, PNP, Silicon, TO-92,
Part Life Cycle Code Contact Manufacturer
Ihs Manufacturer MICRO ELECTRONICS LTD
Package Description CYLINDRICAL, O-PBCY-W3
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 20 V
Configuration SINGLE
DC Current Gain-Min (hFE) 200
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-W3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 0.35 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz

Alternate Parts for BC309

This table gives cross-reference parts and alternative options found for BC309. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BC309, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
BC309 Small Signal Bipolar Transistor, 0.1A I(C), 20V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, Crimson Semiconductor Inc BC309 vs BC309
BC309 Small Signal Bipolar Transistor, 0.1A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN Samsung Semiconductor BC309 vs BC309
BC309 20V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 onsemi BC309 vs BC309
BC309 Small Signal Bipolar Transistor, 0.05A I(C), 20V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN KEC BC309 vs BC309
BC309 Small Signal Bipolar Transistor, 0.1A I(C), PNP, Continental Device India Ltd BC309 vs BC309
Part Number Description Manufacturer Compare
BFY56 1000mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited BC309 vs BFY56
PN930 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, Micro Electronics Ltd BC309 vs PN930
PN5128 Small Signal Bipolar Transistor, 0.5A I(C), 1-Element, NPN, Silicon, TO-92, PLASTIC, TO-92, 3 PIN Continental Device India Ltd BC309 vs PN5128
PN5135 Small Signal Bipolar Transistor, 0.2A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Crimson Semiconductor Inc BC309 vs PN5135
MPS3826 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Micro Electronics Corporation BC309 vs MPS3826
2N2960 Small Signal Bipolar Transistor, 0.6A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN Central Semiconductor Corp BC309 vs 2N2960
2N3666 Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN Central Semiconductor Corp BC309 vs 2N3666
BFY74G4 Small Signal Bipolar Transistor, 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN TT Electronics Resistors BC309 vs BFY74G4
BFY74 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN TT Electronics Power and Hybrid / Semelab Limited BC309 vs BFY74
2N3326 Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN Micro Electronics Corporation BC309 vs 2N3326

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