Part Details for 2N3439 by STMicroelectronics
Overview of 2N3439 by STMicroelectronics
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (10 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.
Price & Stock for 2N3439
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | Min Qty: 3 | 13 |
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$1.2188 / $1.8750 | Buy Now |
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Quest Components | Bipolar Junction Transistor, NPN Type, TO-5 | 108 |
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$0.7250 / $1.4500 | Buy Now |
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Quest Components | Bipolar Junction Transistor, NPN Type, TO-5 | 10 |
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$1.2500 / $2.5000 | Buy Now |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 28 |
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$1.0000 / $1.5400 | Buy Now |
Part Details for 2N3439
2N3439 CAD Models
2N3439 Part Data Attributes
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2N3439
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
2N3439
STMicroelectronics
1000mA, 350V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-39, TO-39, 3 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | TO-39 | |
| Package Description | TO-39, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.29.00.95 | |
| Samacsys Manufacturer | STMicroelectronics | |
| Case Connection | COLLECTOR | |
| Collector Current-Max (IC) | 1 A | |
| Collector-Base Capacitance-Max | 10 pF | |
| Collector-Emitter Voltage-Max | 350 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 30 | |
| JEDEC-95 Code | TO-39 | |
| JESD-30 Code | O-MBCY-W3 | |
| JESD-609 Code | e3 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 200 °C | |
| Package Body Material | METAL | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Polarity/Channel Type | NPN | |
| Power Dissipation Ambient-Max | 10 W | |
| Power Dissipation-Max (Abs) | 5 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | WIRE | |
| Terminal Position | BOTTOM | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 15 MHz | |
| VCEsat-Max | 0.5 V |
Alternate Parts for 2N3439
This table gives cross-reference parts and alternative options found for 2N3439. 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 2N3439, 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 |
|---|---|---|---|
| JAN2N3439L | Small Signal Bipolar Transistor, 1A I(C), 350V V(BR)CEO, 1-Element, NPN, Silicon, TO-5 | Microchip Technology Inc | 2N3439 vs JAN2N3439L |
| JANTX2N3439 | 1000mA, 350V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-205AD | Motorola Mobility LLC | 2N3439 vs JANTX2N3439 |
| JANTXV2N3439 | Small Signal Bipolar Transistor, 1A I(C), 350V V(BR)CEO, 1-Element, NPN, Silicon, SIMILAR TO TO-5, 3 PIN | Solitron Devices Inc | 2N3439 vs JANTXV2N3439 |
| 2N3439 | Small Signal Bipolar Transistor, 1A I(C), 1-Element, NPN, Silicon, TO-5, TO-5, 3 PIN | Semiconductor Technology Inc | 2N3439 vs 2N3439 |
| JANTX2N3439 | Small Signal Bipolar Transistor, 1A I(C), 350V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD | Microchip Technology Inc | 2N3439 vs JANTX2N3439 |
| 2N3439 | Small Signal Bipolar Transistor, 1A I(C), 350V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD, | Motorola Semiconductor Products | 2N3439 vs 2N3439 |
| 2N3439 | Small Signal Bipolar Transistor, 1A I(C), 350V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, | Solitron Devices Inc | 2N3439 vs 2N3439 |
| 2N3439G4 | Small Signal Bipolar Transistor, 1A I(C), 350V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD, TO-39, 3 PIN | TT Electronics Resistors | 2N3439 vs 2N3439G4 |
| 2N3439 | Small Signal Bipolar Transistor, 1A I(C), 350V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, TO-5, 3 PIN | Swampscott Electronics Co Inc | 2N3439 vs 2N3439 |
| 2N3439 | 1000mA, 350V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-205AD | Motorola Mobility LLC | 2N3439 vs 2N3439 |