component
FMMT624TA
Public Made by Adomby adom
Diodes Incorporated Bipolar (BJT), SOT-23. 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
markdownFMMT624TA
Diodes Incorporated · Bipolar (BJT) · SOT-23
FMMT624TA from Diodes Incorporated, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | B | input | NPN base terminal; controls collector current; VBE(on) typ 0.70 V at IC = 1 A, VCE = 10 V; max IB = 500 mA; BVEBO = 7 V min. |
| 2 | E | passive | NPN emitter terminal; BVEBO = 7 V min; IEBO < 100 nA max at VEB = 6.0 V; handles up to IC = 1 A continuous collector current. |
| 3 | C | passive | NPN collector terminal; VCEO = 125 V min, VCBO = 125 V min; IC = 1 A continuous, ICM = 3 A peak pulse; VCE(sat) max 50 mV at IC = 0.1 A, IB = 10 mA; ICBO < 100 nA max at VCB = 100 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
FMMT624TA - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
fmmt624ta-etched.step/fmmt624ta-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fmmt624ta.step/fmmt624ta.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (7 pp, sha256
120c9e0efcb20afc, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).