component
TDM3750
Public Unreviewedby Ray
Techcode Semicon MOSFETs, DFN-8(5x6). Datasheet-verified pinout, 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
markdownTDM3750
Techcode Semicon · MOSFETs · DFN-8(5x6)
TDM3750 from Techcode Semicon, in a DFN-8(5x6). 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 | S | passive | Source terminal of the N-channel MOSFET. Pins 1, 2, and 3 are internally connected to the source. Body diode anode. |
| 2 | S | passive | Source terminal of the N-channel MOSFET. Pins 1, 2, and 3 are internally connected to the source. |
| 3 | S | passive | Source terminal of the N-channel MOSFET. Pins 1, 2, and 3 are internally connected to the source. |
| 4 | G | input | Gate terminal of the N-channel MOSFET. VGS(th) typ 2V (1.4V min, 2.4V max); absolute maximum VGS = ±20V. Controls channel conduction between drain and source. |
| 5 | D | passive | Drain terminal of the N-channel MOSFET. Pins 5, 6, 7, and 8 are internally connected to the drain (also forms the exposed thermal pad on the DFN5x6-8 package). Absolute maximum VDS = 120V. Body diode cathode. |
| 6 | D | passive | Drain terminal of the N-channel MOSFET. Pins 5, 6, 7, and 8 are internally connected to the drain. |
| 7 | D | passive | Drain terminal of the N-channel MOSFET. Pins 5, 6, 7, and 8 are internally connected to the drain. |
| 8 | D | passive | Drain terminal of the N-channel MOSFET. Pins 5, 6, 7, and 8 are internally connected to the drain. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Techcode Semicon |
| Package | DFN-8(5x6) |
| Category | Transistors/Thyristors |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TDM3750 - Footprint:
Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm - 3D model: DFN-8(5x6) (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Techcode Semicon datasheet (None pp, sha256
bac112f5b48fb978, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).