MJL4281AGAlternatives & Equivalent Parts
About MJL4281AG
MJL4281AG is a Transistor BJT NPN component manufactured by ON Semiconductor. It comes in a Transistor Outline, Vertical 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 | MJL4281AGSource | MJL4302AG | MJE15033G | 3296W-1-222LF | DMN2014LHAB-7 | IRL2505PBF |
|---|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor | Bourns | Diodes Inc. | International Rectifier |
| Package Type | Transistor Outline, Vertical | Transistor Outline, Vertical | Transistor Outline, Vertical | Other | Other | Transistor Outline, Vertical |
| Pin Count | 3 | 3 | 3 | 3 | 5 | 3 |
| Temperature Range | ~ 150.0°C | ~ 150.0°C | ~ 150.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 150.0°C | ~ 175.0°C |
| Price | $3.0121 | $2.9100 | $0.5422 | $0.3700 | $0.1860 | $1.0748 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | — |
| Manufacturer Package Code | 340AJ | 340AJ | 221A | — | — | — |
| YTEOL | 4 | 4 | 4 | 7.5 | 7 | 0 |
| Collector Current-Max (IC) | 15 A | 15 A | 8 A | — | — | — |
| Collector-Emitter Voltage-Max | 350 V | 350 V | 250 V | — | — | — |
| Configuration | SINGLE | SINGLE | SINGLE | — | SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE |
| DC Current Gain-Min (hFE) | 10 | 10 | 10 | — | — | — |
| JEDEC-95 Code | TO-264AA | TO-264AA | TO-220AB | — | — | TO-220AB |
| JESD-30 Code | R-PSFM-T3 | R-PSFM-T3 | R-PSFM-T3 | — | R-PDSO-N4 | R-PSFM-T3 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e4 | e3 |
| Number of Elements | 1 | 1 | 1 | — | 2 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR | RECTANGULAR |
| Package Style | FLANGE MOUNT | FLANGE MOUNT | FLANGE MOUNT | — | SMALL OUTLINE | FLANGE MOUNT |
| Polarity/Channel Type | NPN | PNP | PNP | — | N-CHANNEL | N-CHANNEL |
| Power Dissipation-Max (Abs) | 230 W | 230 W | 50 W | — | 1.7 W | 150 W |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — | Not Qualified |
| Surface Mount | NO | NO | NO | NO | YES | NO |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | MATTE TIN | NICKEL PALLADIUM GOLD | Tin (Sn) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | — | NO LEAD | THROUGH-HOLE |
| Terminal Position | SINGLE | SINGLE | SINGLE | — | DUAL | SINGLE |
| Transistor Application | AMPLIFIER | AMPLIFIER | AMPLIFIER | — | SWITCHING | SWITCHING |
| Transistor Element Material | SILICON | SILICON | SILICON | — | SILICON | SILICON |
| Transition Frequency-Nom (fT) | 35 MHz | 35 MHz | 30 MHz | — | — | — |
| Case Connection | — | — | COLLECTOR | — | DRAIN | DRAIN |
| Power Dissipation Ambient-Max | — | — | 2 W | — | — | — |
| Reach Compliance Code | — | — | — | Not Compliant | — | — |
| Factory Lead Time | — | — | — | 10 Weeks | 16 Weeks | — |
| Actuator Orientation | — | — | — | VERTICAL | — | — |
| Actuator Type | — | — | — | SCREW | — | — |
| Mounting Feature | — | — | — | THROUGH HOLE MOUNT | — | — |
| Number of Turns | — | — | — | 25 | — | — |
| Packing Method | — | — | — | TUBE | — | — |
| Rated Power Dissipation (P) | — | — | — | 0.5 W | — | — |
| Rated Temperature | — | — | — | 70 °C | — | — |
| Resistance | — | — | — | 2200 Ω | — | — |
| Resistance Law | — | — | — | LINEAR | — | — |
| Resistor Type | — | — | — | TRIMMER | — | — |
| Technology | — | — | — | CERMET | — | — |
| Terminal Shape | — | — | — | WIRE | — | — |
| Tolerance | — | — | — | 10% | — | — |
| Additional Feature | — | — | — | — | HIGH RELIABILITY | AVALANCHE RATED, HIGH RELIABILITY, LOGIC LEVEL COMPATIBLE |
| DS Breakdown Voltage-Min | — | — | — | — | 20 V | 55 V |
| Drain Current-Max (ID) | — | — | — | — | 9 A | 104 A |
| Drain-source On Resistance-Max | — | — | — | — | 0.013 Ω | 0.01 Ω |
| FET Technology | — | — | — | — | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | — | — | — | — | 145 pF | — |
| Operating Mode | — | — | — | — | ENHANCEMENT MODE | ENHANCEMENT MODE |
| Peak Reflow Temperature (Cel) | — | — | — | — | 260 | — |
| Reference Standard | — | — | — | — | AEC-Q101 | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | 30 | — |
| Avalanche Energy Rating (Eas) | — | — | — | — | — | 500 mJ |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | — | 360 A |
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 5 alternatives for MJL4281AG — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MJL4281AG 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 MJL4281AG 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 MJL4281AG?
Known equivalents for MJL4281AG include MJL4302AG, MJE15033G, 3296W-1-222LF. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MJL4281AG?
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 MJL4281AG 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.