component
D882M
Public Made by Adomby adom
Changjing Bipolar (BJT), TO-252-2L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownD882M
Changjing · Bipolar (BJT) · TO-252-2L
D882M from Changjing, in a TO-252-2L. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | BASE | input | Base terminal of the NPN transistor; the datasheet gives VEBO of 5 V and a base-emitter saturation voltage of 1.5 V at IC = 2 A, IB = 0.2 A. |
| 2 | COLLECTOR | passive | Collector terminal of the NPN transistor; the datasheet rates VCBO at 40 V, VCEO at 30 V, and continuous collector current IC at 3 A, with PC of 1.25 W. |
| 3 | EMITTER | passive | Emitter terminal of the NPN transistor; the datasheet gives VCE(sat) of 0.5 V at IC = 2 A, IB = 0.2 A and a maximum storage temperature of 150 ℃. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | TO-252-2L |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
D882M - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252-2L (KiCad packages3D, STEP)
- 3D model files:
d882m-etched.step/d882m-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);d882m.step/d882m.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (2 pp, sha256
d2fe5a61696bb74f, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).