Part Details for 2N4959 by Hi-Tron Semiconductor Corp
Overview of 2N4959 by Hi-Tron Semiconductor Corp
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 crosses)
- 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.
Applications
Consumer Electronics
Audio and Video Systems
Part Details for 2N4959
2N4959 CAD Models
2N4959 Part Data Attributes
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2N4959
Hi-Tron Semiconductor Corp
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Datasheet
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2N4959
Hi-Tron Semiconductor Corp
RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Ultra High Frequency Band, Silicon, PNP, TO-72, TO-72, 4 PIN
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Contact Manufacturer | |
| Ihs Manufacturer | HI-TRON SEMICONDUCTOR CORP | |
| Part Package Code | TO-72 | |
| Package Description | TO-72, 4 PIN | |
| Pin Count | 4 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| Collector Current-Max (IC) | 0.03 A | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 20 | |
| Highest Frequency Band | ULTRA HIGH FREQUENCY BAND | |
| JEDEC-95 Code | TO-72 | |
| JESD-30 Code | O-MBCY-W4 | |
| JESD-609 Code | e0 | |
| Number of Elements | 1 | |
| Number of Terminals | 4 | |
| Operating Temperature-Max | 200 °C | |
| Package Body Material | METAL | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Polarity/Channel Type | PNP | |
| Power Dissipation-Max (Abs) | 0.2 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | WIRE | |
| Terminal Position | BOTTOM | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 450 MHz |
Alternate Parts for 2N4959
This table gives cross-reference parts and alternative options found for 2N4959. 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 2N4959, 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 |
|---|---|---|---|
| 2SC5010-FB | L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, ULTRA SUPER MINIMOLD PACKAGE-3 | Renesas Electronics Corporation | 2N4959 vs 2SC5010-FB |
| 2SC5181 | RF Small Signal Bipolar Transistor, 0.01A I(C), 1-Element, Silicon, NPN, | NEC Electronics America Inc | 2N4959 vs 2SC5181 |
| BF747TRL | TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal | NXP Semiconductors | 2N4959 vs BF747TRL |
| BFR53 | RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN | YAGEO Corporation | 2N4959 vs BFR53 |
| MPS6507 | Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-226AA | Motorola Mobility LLC | 2N4959 vs MPS6507 |
| 2SC2351 | RF Small Signal Bipolar Transistor, 0.07A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, MINIMOLD PACKAGE-3 | NEC Compound Semiconductor Devices Ltd | 2N4959 vs 2SC2351 |
| BFR91 | RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-50, ROHS COMPLIANT, PLASTIC PACKAGE-3 | Vishay Semiconductors | 2N4959 vs BFR91 |
| 2SC5801 | RF Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, L Band, Silicon, NPN, LEADLESS MINIMOLD PACKAGE-3 | NEC Electronics Group | 2N4959 vs 2SC5801 |
| BF747TRL13 | RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN | YAGEO Corporation | 2N4959 vs BF747TRL13 |
| NE68033-T2 | RF Small Signal Bipolar Transistor, 0.035A I(C), 1-Element, S Band, Silicon, NPN | California Eastern Laboratories (CEL) | 2N4959 vs NE68033-T2 |