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STPS745G-TR
Public Made by Adomby adom
STMicroelectronics Schottky Diodes, D2PAK. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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STPS745G-TR
STMicroelectronics · Schottky Diodes · D2PAK
STPS745G-TR from STMicroelectronics, in a D2PAK. 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 | NC | unconnected | No connect; the datasheet cover drawing labels this D2PAK lead NC. |
| 2 | K | passive | Cathode, connected to the D2PAK tab (thermal pad); the datasheet shows no separate middle lead, and the device has VRRM of 45 V. |
| 3 | A | passive | Anode of the Schottky rectifier, rated IF(AV) 7.5 A at TC = 160 °C (δ = 0.5), with a 175 °C maximum junction temperature. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | D2PAK |
| Category | Diodes |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
STPS745G-TR - Footprint:
Package_TO_SOT_SMD:TO-263-2 - 3D model: D2PAK (KiCad packages3D, STEP)
- 3D model files:
stps745g-tr-etched.step/stps745g-tr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stps745g-tr.step/stps745g-tr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (14 pp, sha256
392c7eff9993cfb4, retrieved 2026-10-11, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+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).
# STPS745G-TR
**STMicroelectronics** · Schottky Diodes · D2PAK
STPS745G-TR from STMicroelectronics, in a D2PAK. 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 | NC | unconnected | No connect; the datasheet cover drawing labels this D2PAK lead NC. |
| 2 | K | passive | Cathode, connected to the D2PAK tab (thermal pad); the datasheet shows no separate middle lead, and the device has VRRM of 45 V. |
| 3 | A | passive | Anode of the Schottky rectifier, rated IF(AV) 7.5 A at TC = 160 °C (δ = 0.5), with a 175 °C maximum junction temperature. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | D2PAK |
| Category | Diodes |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `STPS745G-TR`
- Footprint: `Package_TO_SOT_SMD:TO-263-2`
- 3D model: D2PAK (KiCad packages3D, STEP)
- 3D model files: `stps745g-tr-etched.step` / `stps745g-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stps745g-tr.step` / `stps745g-tr.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590906179642617856) (14 pp, sha256 `392c7eff9993cfb4`, retrieved 2026-10-11, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+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/stps745g-tr-datasheet.pdf)