component
IRF640NPBF-JSM
Public Made by Adomby adom
JSMSEMI MOSFETs, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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IRF640NPBF-JSM
JSMSEMI · MOSFETs · TO-220
IRF640NPBF-JSM from JSMSEMI, in a TO-220. 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 | G | input | Gate; controls the channel, with VGS rated ±20 V and threshold VGS(th) of 2.0 V min to 4.0 V max at ID = 250 µA. |
| 2 | D | passive | Drain, rated VDSS = 200 V with continuous drain current of 18 A and pulsed drain current of 72 A; also connected to the tab. |
| 3 | S | passive | Source; the body diode runs from source to drain, with continuous diode current of 18 A and forward voltage of 1.4 V max. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JSMSEMI |
| Package | TO-220 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
IRF640NPBF-JSM - Footprint:
Package_TO_SOT_THT:TO-220-3_Vertical - 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files:
irf640npbf-jsm-etched.step/irf640npbf-jsm-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);irf640npbf-jsm.step/irf640npbf-jsm.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JSMSEMI datasheet (6 pp, sha256
f764b986cf71fb5d, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(vision), consensusclaude-opus-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).
# IRF640NPBF-JSM
**JSMSEMI** · MOSFETs · TO-220
IRF640NPBF-JSM from JSMSEMI, in a TO-220. 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 | G | input | Gate; controls the channel, with VGS rated ±20 V and threshold VGS(th) of 2.0 V min to 4.0 V max at ID = 250 µA. |
| 2 | D | passive | Drain, rated VDSS = 200 V with continuous drain current of 18 A and pulsed drain current of 72 A; also connected to the tab. |
| 3 | S | passive | Source; the body diode runs from source to drain, with continuous diode current of 18 A and forward voltage of 1.4 V max. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JSMSEMI |
| Package | TO-220 |
| Category | Transistors/Thyristors |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `IRF640NPBF-JSM`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files: `irf640npbf-jsm-etched.step` / `irf640npbf-jsm-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `irf640npbf-jsm.step` / `irf640npbf-jsm.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [JSMSEMI datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588944399711133696) (6 pp, sha256 `f764b986cf71fb5d`, retrieved 2026-10-17, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (vision), consensus `claude-opus-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).
[Datasheet PDF](docs/irf640npbf-jsm-datasheet.pdf)