Part Details for BFY51E1 by TT Electronics Resistors
Results Overview of BFY51E1 by TT Electronics Resistors
- 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)
Tip: 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.
BFY51E1 Information
BFY51E1 by TT Electronics Resistors 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 BFY51E1
BFY51E1 CAD Models
BFY51E1 Part Data Attributes
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BFY51E1
TT Electronics Resistors
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Datasheet
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BFY51E1
TT Electronics Resistors
Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TT ELECTRONICS PLC | |
| Package Description | CYLINDRICAL, O-MBCY-W3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Collector Current-Max (IC) | 1 A | |
| Collector-Emitter Voltage-Max | 30 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 40 | |
| JEDEC-95 Code | TO-205AD | |
| JESD-30 Code | O-MBCY-W3 | |
| JESD-609 Code | e1 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Package Body Material | METAL | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Polarity/Channel Type | NPN | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | TIN SILVER COPPER | |
| Terminal Form | WIRE | |
| Terminal Position | BOTTOM | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 60 MHz |
Alternate Parts for BFY51E1
This table gives cross-reference parts and alternative options found for BFY51E1. 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 BFY51E1, 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 |
|---|---|---|---|---|
| BFY51 | Continental Device India Ltd | $0.2916 | Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-39 | BFY51E1 vs BFY51 |
| BFY51LEADFREE | Central Semiconductor Corp | Check for Price | Small Signal Bipolar Transistor, 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN | BFY51E1 vs BFY51LEADFREE |
| BFY51 | STMicroelectronics | Check for Price | 1000mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-39 | BFY51E1 vs BFY51 |
| BFY51 | Crimson Semiconductor Inc | Check for Price | Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, | BFY51E1 vs BFY51 |
| BFY51 | Diodes Incorporated | Check for Price | 1000mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-39 | BFY51E1 vs BFY51 |
| BFY51-QR-B | TT Electronics Power and Hybrid / Semelab Limited | Check for Price | 1000mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN | BFY51E1 vs BFY51-QR-B |
| BFY51 | NXP Semiconductors | Check for Price | TRANSISTOR 1000 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-39, BIP General Purpose Small Signal | BFY51E1 vs BFY51 |
| BFY51 | TT Electronics Power and Hybrid / Semelab Limited | Check for Price | 1000mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN | BFY51E1 vs BFY51 |
| BFY51 | TT Electronics Resistors | Check for Price | Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN | BFY51E1 vs BFY51 |
| BFY51 | Micro Electronics Corporation | Check for Price | Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN | BFY51E1 vs BFY51 |