Part Details for BC547B/D81Z by Texas Instruments
Results Overview of BC547B/D81Z by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Audio and Video Systems
BC547B/D81Z Information
BC547B/D81Z by Texas Instruments 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 BC547B/D81Z
BC547B/D81Z CAD Models
BC547B/D81Z Part Data Attributes
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BC547B/D81Z
Texas Instruments
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Datasheet
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BC547B/D81Z
Texas Instruments
45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | CYLINDRICAL, O-PBCY-T3 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| Additional Feature | LOW NOISE | |
| Collector-Emitter Voltage-Max | 45 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 110 | |
| JEDEC-95 Code | TO-92 | |
| JESD-30 Code | O-PBCY-T3 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Polarity/Channel Type | NPN | |
| 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) | 300 MHz |
Alternate Parts for BC547B/D81Z
This table gives cross-reference parts and alternative options found for BC547B/D81Z. 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 BC547B/D81Z, 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 |
|---|---|---|---|---|
| BC547B | National Semiconductor Corporation | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 | BC547B/D81Z vs BC547B |
| BC547B-AP | Micro Commercial Components | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 | BC547B/D81Z vs BC547B-AP |
| BC547BTF | onsemi | $0.0897 | NPN Epitaxial Silicon Transistor, TO-92-3 LF, 2000-REEL | BC547B/D81Z vs BC547BTF |
| 933197630412 | NXP Semiconductors | Check for Price | TRANSISTOR 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SPT, SC-43, 3 PIN, BIP General Purpose Small Signal | BC547B/D81Z vs 933197630412 |
| BC547B | Diotec Semiconductor AG | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 | BC547B/D81Z vs BC547B |
| BC547B/D89Z | Texas Instruments | Check for Price | 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 | BC547B/D81Z vs BC547B/D89Z |
| BC547B_L34Z | Fairchild Semiconductor Corporation | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN | BC547B/D81Z vs BC547B_L34Z |
| BC547B/D11Z | Texas Instruments | Check for Price | 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 | BC547B/D81Z vs BC547B/D11Z |
| BC547B/D27Z | Texas Instruments | Check for Price | NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 | BC547B/D81Z vs BC547B/D27Z |
| BC547B-AMMO | NXP Semiconductors | Check for Price | TRANSISTOR 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal | BC547B/D81Z vs BC547B-AMMO |