component
IRFZ44NPBF-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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IRFZ44NPBF-JSM
JSMSEMI · MOSFETs · TO-220
IRFZ44NPBF-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 MOSFET with VGS(th) 1 V min to 2.5 V max and an absolute maximum VGS of ±25 V. |
| 2 | D | passive | Drain; 60 V maximum drain-source voltage and 50 A continuous drain current at Tc=25 °C (tab is also the drain connection per the TO-220 outline, though not labelled). |
| 3 | S | passive | Source; carries the 50 A continuous current at Tc=25 °C, with a body diode rated 50 A continuous (Is) and 200 A pulsed (ISM). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JSMSEMI |
| Package | TO-220 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
IRFZ44NPBF-JSM - Footprint:
Package_TO_SOT_THT:TO-220-3_Vertical - 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files:
irfz44npbf-jsm-etched.step/irfz44npbf-jsm-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);irfz44npbf-jsm.step/irfz44npbf-jsm.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JSMSEMI datasheet (7 pp, sha256
be7c3e38b13fd5b8, retrieved 2026-10-18, 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).
# IRFZ44NPBF-JSM
**JSMSEMI** · MOSFETs · TO-220
IRFZ44NPBF-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 MOSFET with VGS(th) 1 V min to 2.5 V max and an absolute maximum VGS of ±25 V. |
| 2 | D | passive | Drain; 60 V maximum drain-source voltage and 50 A continuous drain current at Tc=25 °C (tab is also the drain connection per the TO-220 outline, though not labelled). |
| 3 | S | passive | Source; carries the 50 A continuous current at Tc=25 °C, with a body diode rated 50 A continuous (Is) and 200 A pulsed (ISM). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JSMSEMI |
| Package | TO-220 |
| Category | Transistors/Thyristors |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `IRFZ44NPBF-JSM`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files: `irfz44npbf-jsm-etched.step` / `irfz44npbf-jsm-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `irfz44npbf-jsm.step` / `irfz44npbf-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/8618164076174458880) (7 pp, sha256 `be7c3e38b13fd5b8`, retrieved 2026-10-18, 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/irfz44npbf-jsm-datasheet.pdf)