Nexperia MJD31CAJ BJTs
MJD31CA/SOT428/DPAK
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MJD31CAJ
Detailed Description
MJD31CA/SOT428/DPAK
Package
TO-252-3
Lifecycle Status
Active
Datasheet
MJD31CAJ Datasheet
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Technical Specifications
Nexperia MJD31CAJ BJTs technical specifications.
General
RoHS
Yes
Type Number
MJD31CA
Size Metric Mm
6.1 x 6.6 x 2.3
Polarity
NPN
Ptot Mw
15000
Vceo Max V
100
IC Max Ma
3000
Hfe Min
25
Hfe Max
50
Ft Min Mhz
3
Related Parts Comparison (MJD31CAJ vs MJD44H11J vs MJD31CJ vs PDTC143ZU,115)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Compliant |
| Automotive Qualified | Y | N | N | N |
| Chemical Content | MJD31CA | MJD44H11 | MJD31C | PDTC143ZU |
| Hfe Min | 25 | 60 | 25 | 100 |
| Package | TO-252-3 | TO-252-3,DPAK(2Leads+Tab),SC-63 | TO-252-3 | SC |
| Polarity | NPN | NPN | NPN | NPN |
| Ptot Mw | 15000 | 20000 | 15000 | 200 |
| Type Number | MJD31CA | MJD44H11 | MJD31C | PDTC143ZU |
| IC Max Ma | 3000 | 8000 | 3000 | -- |
| Vceo Max V | 100 | 80 | 100 | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NJVMJD31CRLGonsemiDirectonsemi
Pin YesPkg YesElec Yes
3.0 A, 100 V NPN Bipolar Power Transistor, 1800-REEL
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
BC807-25,215NexperiaSingle Bipolar Transistor, PNP, 45 V, 500 mA, 345 mW, SOT-23 (TO-236AB), 3 Pins, Surface Mount
BCP69-16,115NexperiaPower Bipolar Transistor, 1A I(C), 20V V(BR)CEO, 1-Element, PNP, Silicon, Plastic/Epoxy, 4 Pin
