MJL3281AGAlternatives & Equivalent Parts
About MJL3281AG
MJL3281AG 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 | MJL3281AGSource | MJL1302AG | MJL21195G | VOS615A-3T | 12061C474KAT2A | TIP2955 |
|---|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor | Vishay | AVX | STMicroelectronics |
| Package Type | Transistor Outline, Vertical | Transistor Outline, Vertical | Transistor Outline, Vertical | Small Outline Packages | Capacitor Chip Non-polarised | Transistor Outline, Vertical |
| Pin Count | 3 | 3 | 3 | 4 | 2 | 3 |
| Temperature Range | ~ 150.0°C | ~ 150.0°C | ~ 150.0°C | -55.0°C ~ 110.0°C | -55.0°C ~ 125.0°C | ~ 150.0°C |
| Price | $2.2333 | $2.1854 | $1.7020 | $0.2106 | $0.0645 | $0.5280 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | — | Yes | — |
| Manufacturer Package Code | 340AJ | 340AJ | 340AJ | — | — | — |
| YTEOL | 6 | 4 | 4 | 8 | 7 | 9 |
| Case Connection | ISOLATED | ISOLATED | — | — | — | — |
| Collector Current-Max (IC) | 15 A | 15 A | 16 A | — | — | 15 A |
| Collector-Emitter Voltage-Max | 260 V | 260 V | 250 V | — | — | 60 V |
| Configuration | SINGLE | SINGLE | SINGLE | SINGLE | — | SINGLE |
| DC Current Gain-Min (hFE) | 45 | 45 | 8 | — | — | 5 |
| JEDEC-95 Code | TO-264AA | TO-264AA | TO-264AA | — | — | TO-247AD |
| JESD-30 Code | R-PSFM-T3 | R-PSFM-T3 | R-PSFM-T3 | — | — | R-PSFM-T3 |
| JESD-609 Code | e3 | e3 | e3 | — | e3 | e3 |
| Number of Elements | 1 | 1 | 1 | 1 | — | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR PACKAGE | RECTANGULAR |
| Package Style | FLANGE MOUNT | FLANGE MOUNT | FLANGE MOUNT | — | SMT | FLANGE MOUNT |
| Polarity/Channel Type | NPN | PNP | PNP | — | — | PNP |
| Power Dissipation-Max (Abs) | 200 W | 200 W | 200 W | — | — | 100 W |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — | Not Qualified |
| Surface Mount | NO | NO | NO | — | YES | NO |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | MATTE TIN | — | MATTE TIN OVER NICKEL | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | — | — | THROUGH-HOLE |
| Terminal Position | SINGLE | SINGLE | SINGLE | — | — | SINGLE |
| Transistor Application | AMPLIFIER | AMPLIFIER | AMPLIFIER | — | — | SWITCHING |
| Transistor Element Material | SILICON | SILICON | SILICON | — | — | SILICON |
| Transition Frequency-Nom (fT) | 30 MHz | 30 MHz | 4 MHz | — | — | 3 MHz |
| Factory Lead Time | — | — | 8 Weeks | — | — | 14 Weeks |
| Additional Feature | — | — | — | UL RECOGNIZED | — | — |
| Coll-Emtr Bkdn Voltage-Min | — | — | — | 80 V | — | — |
| Current Transfer Ratio-Nom | — | — | — | 100% | — | — |
| Dark Current-Max | — | — | — | 100 nA | — | — |
| Forward Current-Max | — | — | — | 0.05 A | — | — |
| Isolation Voltage-Max | — | — | — | 3750 V | — | — |
| Optoelectronic Device Type | — | — | — | TRANSISTOR OUTPUT OPTOCOUPLER | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | — |
| Capacitance | — | — | — | — | 0.47 µF | — |
| Capacitor Type | — | — | — | — | CERAMIC CAPACITOR | — |
| Dielectric Material | — | — | — | — | CERAMIC | — |
| Height | — | — | — | — | 2.29 mm | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT | — |
| Multilayer | — | — | — | — | Yes | — |
| Negative Tolerance | — | — | — | — | 10% | — |
| Packing Method | — | — | — | — | TR, EMBOSSED, 7 INCH | — |
| Positive Tolerance | — | — | — | — | 10% | — |
| Rated (DC) Voltage (URdc) | — | — | — | — | 100 V | — |
| Size Code | — | — | — | — | 1206 | — |
| Temperature Characteristics Code | — | — | — | — | X7R | — |
| Temperature Coefficient | — | — | — | — | 15% ppm/°C | — |
| Terminal Shape | — | — | — | — | WRAPAROUND | — |
| Peak Reflow Temperature (Cel) | — | — | — | — | — | NOT SPECIFIED |
| Power Dissipation Ambient-Max | — | — | — | — | — | 90 W |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | NOT SPECIFIED |
| VCEsat-Max | — | — | — | — | — | 3 V |
| ## TIP2955 Alternates Showing results | — | — | — | — | — | Image |
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 MJL3281AG — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MJL3281AG 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 MJL3281AG 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 MJL3281AG?
Known equivalents for MJL3281AG include MJL1302AG, MJL21195G, VOS615A-3T. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MJL3281AG?
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 MJL3281AG 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.