Datasheets
BC309 by:

Small Signal Bipolar Transistor, 0.05A I(C), 20V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN

Part Details for BC309 by KEC

Overview of BC309 by KEC

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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 KEC
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BC309 KEC Small Signal Bipolar Transistor, 0.05A I(C), 20V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN
Part Life Cycle Code Obsolete
Ihs Manufacturer KEC CORP
Part Package Code TO-92
Package Description CYLINDRICAL, O-PBCY-T3
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Additional Feature LOW NOISE
Collector Current-Max (IC) 0.05 A
Collector-Emitter Voltage-Max 20 V
Configuration SINGLE
DC Current Gain-Min (hFE) 180
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
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 THROUGH-HOLE
Terminal Position BOTTOM
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 200 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), 1-Element, PNP, Silicon, TO-92A, 3 PIN Baneasa SA BC309 vs BC309
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 Small Signal Bipolar Transistor, 0.1A I(C), 20V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, Micro Electronics Corporation BC309 vs BC309
Part Number Description Manufacturer Compare
BC309 Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, PNP, Silicon, TO-92A, 3 PIN Baneasa SA BC309 vs BC309
2N3705 Small Signal Bipolar Transistor, 0.2A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Micro Electronics Ltd BC309 vs 2N3705
BC308 Small Signal Bipolar Transistor, 0.1A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, Continental Device India Ltd BC309 vs BC308
BC308 Small Signal Bipolar Transistor, 0.1A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, Micro Electronics Corporation BC309 vs BC308
2N3398 Small Signal Bipolar Transistor, 0.1A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Crimson Semiconductor Inc BC309 vs 2N3398
2SA733-K-A Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, SC-43B, 3 PIN NEC Electronics America Inc BC309 vs 2SA733-K-A
BC184C Small Signal Bipolar Transistor, 0.5A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN Fairchild Semiconductor Corporation BC309 vs BC184C
MPS4126RLRAG Small Signal General Purpose PNP, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL onsemi BC309 vs MPS4126RLRAG
PN2369 15V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments BC309 vs PN2369
2N3414 Small Signal Bipolar Transistor, 0.5A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, TO-98, TO-98, 3 PIN Swampscott Electronics Co Inc BC309 vs 2N3414

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