Datasheets
BC321B by:
Crimson Semiconductor Inc
Crimson Semiconductor Inc
Fairchild Semiconductor Corporation
Micro Electronics Corporation
Micro Electronics Ltd
Not Found

Small Signal Bipolar Transistor, 30V V(BR)CEO, 1-Element, PNP, Silicon, TO-92,

Part Details for BC321B by Crimson Semiconductor Inc

Results Overview of BC321B by Crimson Semiconductor Inc

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

BC321B Information

BC321B by Crimson Semiconductor Inc is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Part Details for BC321B

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BC321B Part Data Attributes

BC321B Crimson Semiconductor Inc
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BC321B Crimson Semiconductor Inc Small Signal Bipolar Transistor, 30V V(BR)CEO, 1-Element, PNP, Silicon, TO-92,
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Part Life Cycle Code Obsolete
Ihs Manufacturer CRIMSON SEMICONDUCTOR INC
Reach Compliance Code unknown
ECCN Code EAR99
Collector-Base Capacitance-Max 4 pF
Collector-Emitter Voltage-Max 30 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
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type PNP
Qualification Status Not Qualified
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz

Alternate Parts for BC321B

This table gives cross-reference parts and alternative options found for BC321B. 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 BC321B, 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 Manufacturer Composite Price Description Compare
BC321B Micro Electronics Ltd Check for Price Small Signal Bipolar Transistor, 0.15A I(C), 1-Element, PNP, BC321B vs BC321B