There are no models available for this part yet.
Overview of BC149 by Micro Electronics Corporation
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 0 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Education and Research
Industrial Automation
Electronic Manufacturing
CAD Models for BC149 by Micro Electronics Corporation
Part Data Attributes for BC149 by Micro Electronics Corporation
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Part Life Cycle Code
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Contact Manufacturer
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Ihs Manufacturer
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MICRO ELECTRONICS LTD
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Package Description
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CYLINDRICAL, O-PBCY-W3
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Reach Compliance Code
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unknown
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ECCN Code
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EAR99
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Collector Current-Max (IC)
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0.1 A
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Collector-Emitter Voltage-Max
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20 V
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Configuration
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SINGLE
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DC Current Gain-Min (hFE)
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200
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JEDEC-95 Code
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TO-92
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JESD-30 Code
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O-PBCY-W3
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Number of Elements
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1
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Number of Terminals
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3
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Operating Temperature-Max
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125 °C
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Package Body Material
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PLASTIC/EPOXY
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Package Shape
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ROUND
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Package Style
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CYLINDRICAL
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Polarity/Channel Type
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NPN
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Power Dissipation-Max (Abs)
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0.35 W
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Qualification Status
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Not Qualified
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Surface Mount
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NO
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Terminal Form
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WIRE
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Terminal Position
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BOTTOM
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Transistor Application
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AMPLIFIER
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Transistor Element Material
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SILICON
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Transition Frequency-Nom (fT)
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200 MHz
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Alternate Parts for BC149
This table gives cross-reference parts and alternative options found for BC149. 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 BC149, 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 |
|---|---|---|---|
| BC385 | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | Micro Electronics Ltd | BC149 vs BC385 |
| BFX95A | Small Signal Bipolar Transistor, 0.8A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-18 | Micro Electronics Corporation | BC149 vs BFX95A |
| BC184/D89Z | 100mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 | Texas Instruments | BC149 vs BC184/D89Z |
| BC213LB | Small Signal Bipolar Transistor, 0.5A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, | Crimson Semiconductor Inc | BC149 vs BC213LB |
| BC252A | Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, PNP, Silicon, TO-92, PLASTIC, TO-92, 3 PIN | Continental Device India Ltd | BC149 vs BC252A |
| BC147 | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | Micro Electronics Ltd | BC149 vs BC147 |
| BC213LA | Small Signal Bipolar Transistor, 0.5A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, | Crimson Semiconductor Inc | BC149 vs BC213LA |
| BC167B | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | Continental Device India Ltd | BC149 vs BC167B |
| BC167A | Small Signal Bipolar Transistor, 0.5A I(C), NPN, | Micro Electronics Ltd | BC149 vs BC167A |
| BC214KB | Small Signal Bipolar Transistor, 0.2A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, | Crimson Semiconductor Inc | BC149 vs BC214KB |