# IRFB3206PBF-JSM

**JSMSEMI** · MOSFETs · TO-220-3L

IRFB3206PBF-JSM from JSMSEMI, in a TO-220-3L. 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 maximum and a threshold of 2.0 V min to 4.0 V max at VDS = VGS, ID = 250 µA. |
| 2 | D | passive | Drain; connects to the tab, with VDSS of 60 V and continuous drain current of 120 A, pulsed 480 A. |
| 3 | S | passive | Source; its body diode carries a continuous source current of up to 120 A, and forward voltage is 1.2 V max at IS = 40 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | JSMSEMI |
| Package | TO-220-3L |
| Category | Triode/MOS Tube/Transistor |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `IRFB3206PBF-JSM`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220-3L (KiCad packages3D, STEP)
- 3D model files: `irfb3206pbf-jsm-etched.step` / `irfb3206pbf-jsm-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `irfb3206pbf-jsm.step` / `irfb3206pbf-jsm.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [JSMSEMI datasheet](docs/irfb3206pbf-jsm-datasheet.pdf) (6 pp, sha256 `4a998410098a647a`, retrieved 2026-10-30, 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/irfb3206pbf-jsm-datasheet.pdf)