component
BCZ120N32W1
Public Made by Adomby adom
Bestirpower Silicon Carbide Field Effect Transistor (MOSFET), TO-247-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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BCZ120N32W1
Bestirpower · Silicon Carbide Field Effect Transistor (MOSFET) · TO-247-4
BCZ120N32W1 from Bestirpower, in a TO-247-4. 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 | Drain | output | Drain terminal with maximum drain-source blocking voltage BVDSS of 1200 V and maximum continuous drain current ID of 69 A at VGS = 18 V and TC = 25°C. |
| 2 | Power Source | power_in | Source return connection for device current and heat dissipation. |
| 3 | Source | power_in | Source terminal, the reference point for gate-source voltage VGS and drain-source voltage VDSS measurements. |
| 4 | Gate | input | Gate control terminal with absolute maximum gate-source voltage VGS of -10 V to +25 V and recommended operation range VGSop of -4 V to +20 V; total gate charge Qg(tot) is 121 nC typ. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Bestirpower |
| Package | TO-247-4 |
| Category | Silicon Carbide (SiC) Devices |
| Pins | 4 |
CAD (KiCad official)
- Symbol:
BCZ120N32W1 - Footprint:
Package_TO_SOT_THT:TO-247-4_Vertical - 3D model: TO-247-4 (KiCad packages3D, STEP)
- 3D model files:
bcz120n32w1-etched.step/bcz120n32w1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bcz120n32w1.step/bcz120n32w1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Bestirpower datasheet (8 pp, sha256
4e4df96f1692c2e7, retrieved 2026-09-22, 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).
# BCZ120N32W1
**Bestirpower** · Silicon Carbide Field Effect Transistor (MOSFET) · TO-247-4
BCZ120N32W1 from Bestirpower, in a TO-247-4. 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 | Drain | output | Drain terminal with maximum drain-source blocking voltage BVDSS of 1200 V and maximum continuous drain current ID of 69 A at VGS = 18 V and TC = 25°C. |
| 2 | Power Source | power_in | Source return connection for device current and heat dissipation. |
| 3 | Source | power_in | Source terminal, the reference point for gate-source voltage VGS and drain-source voltage VDSS measurements. |
| 4 | Gate | input | Gate control terminal with absolute maximum gate-source voltage VGS of -10 V to +25 V and recommended operation range VGSop of -4 V to +20 V; total gate charge Qg(tot) is 121 nC typ. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Bestirpower |
| Package | TO-247-4 |
| Category | Silicon Carbide (SiC) Devices |
| Pins | 4 |
## CAD (KiCad official)
- Symbol: `BCZ120N32W1`
- Footprint: `Package_TO_SOT_THT:TO-247-4_Vertical`
- 3D model: TO-247-4 (KiCad packages3D, STEP)
- 3D model files: `bcz120n32w1-etched.step` / `bcz120n32w1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bcz120n32w1.step` / `bcz120n32w1.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Bestirpower datasheet](docs/bcz120n32w1-datasheet.pdf) (8 pp, sha256 `4e4df96f1692c2e7`, retrieved 2026-09-22, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-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).
[Datasheet PDF](docs/bcz120n32w1-datasheet.pdf)