2N4401TAAlternatives & Equivalent Parts
About 2N4401TA
2N4401TA is a Integrated Circuit component manufactured by ON Semiconductor. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | 2N4401TASource | UC3842N | QMS-026-05.75-L-D-RF1 |
|---|---|---|---|
| Manufacturer | ON Semiconductor | Texas Instruments | SAMTEC |
| Package Type | Other | — | Other |
| Pin Count | 3 | — | 63 |
| Temperature Range | ~ 150.0°C | — | -55.0°C ~ 125.0°C |
| Price | $0.0317 | $0.5278 | $11.9313 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | Yes |
| Manufacturer Package Code | 135AR | — | — |
| Factory Lead Time | 10 Weeks | — | 2 Weeks, 3 Days |
| YTEOL | 6.5 | — | 8 |
| Collector Current-Max (IC) | 0.6 A | — | — |
| Collector-Emitter Voltage-Max | 40 V | — | — |
| Configuration | SINGLE | — | — |
| DC Current Gain-Min (hFE) | 40 | — | — |
| JEDEC-95 Code | TO-92 | — | — |
| JESD-30 Code | O-PBCY-T3 | — | — |
| JESD-609 Code | e3 | — | e3 |
| Number of Elements | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — |
| Package Shape | ROUND | — | — |
| Package Style | CYLINDRICAL | — | — |
| Polarity/Channel Type | NPN | — | — |
| Power Dissipation-Max (Abs) | 0.35 W | — | — |
| Qualification Status | Not Qualified | — | — |
| Surface Mount | NO | — | — |
| Terminal Finish | Matte Tin (Sn) - annealed | — | — |
| Terminal Form | THROUGH-HOLE | — | — |
| Terminal Position | BOTTOM | — | — |
| Transistor Application | SWITCHING | — | — |
| Transistor Element Material | SILICON | — | — |
| Transition Frequency-Nom (fT) | 250 MHz | — | — |
| Turn-off Time-Max (toff) | 255 ns | — | — |
| Turn-on Time-Max (ton) | 35 ns | — | — |
| Additional Feature | — | — | 2 RF POSITIONS ARE AVAILABLE, Q2 |
| Body Breadth | — | — | 0.296 inch |
| Body Depth | — | — | 0.245 inch |
| Body Length | — | — | 1.425 inch |
| Body/Shell Style | — | — | PLUG |
| Connector Type | — | — | BOARD STACKING CONNECTOR |
| Contact Arrangement | — | — | S52C2 |
| Contact Finish Mating | — | — | GOLD (10) OVER NICKEL (50) |
| Contact Finish Termination | — | — | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | — | — | MALE |
| Contact Material | — | — | PHOSPHOR BRONZE |
| Contact Pattern | — | — | RECTANGULAR |
| Contact Style | — | — | HYBRID |
| DIN Conformance | — | — | NO |
| Filter Feature | — | — | NO |
| IEC Conformance | — | — | NO |
| Insulator Color | — | — | BLACK |
| Insulator Material | — | — | LIQUID CRYSTAL POLYMER |
| MIL Conformance | — | — | NO |
| Mating Contact Pitch | — | — | 0.025 inch |
| Mating Information | — | — | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | — | — | YES |
| Mounting Option 1 | — | — | LOCKING |
| Mounting Style | — | — | STRAIGHT |
| Mounting Type | — | — | BOARD |
| Number Of Connectors | — | — | ONE |
| Number Of PCB Rows | — | — | 2 |
| Number of Rows Loaded | — | — | 2 |
| Option | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | — | — | RECTANGULAR |
| PCB Contact Row Spacing | — | — | 6.73 mm |
| Plating Thickness | — | — | 10u inch |
| Polarization Key | — | — | POLARIZED HOUSING |
| Rated Current (Signal) | — | — | 2.6 A |
| Reference Standard | — | — | UL |
| Terminal Pitch | — | — | 0.635 mm |
| Termination Type | — | — | SOLDER/SURFACE MOUNT |
| Total Number of Contacts | — | — | 54 |
| UL Flammability Code | — | — | 94V-0 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for 2N4401TA — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 2N4401TA is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating 2N4401TA replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to 2N4401TA?
Known equivalents for 2N4401TA include UC3842N, QMS-026-05.75-L-D-RF1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 2N4401TA?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify 2N4401TA alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.