component
IRF540NSTRLPBF-OSEN
Public Made by Adomby adom
OSEN MOSFETs, TO-263. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
IRF540NSTRLPBF-OSEN
OSEN · MOSFETs · TO-263
IRF540NSTRLPBF-OSEN from OSEN, in a TO-263. 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 | Gate | input | Gate drive input; threshold 2.0 V min to 4.0 V max at VDS=VGS, ID=250µA, with VGS rated ±20 V. |
| 2 | Drain | passive | Drain terminal (also the tab); VDSS 100 V, continuous drain current 33 A, pulsed 110 A. |
| 3 | Source | passive | Source terminal; continuous diode forward current 33 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | OSEN |
| Package | TO-263 |
| Category | Transistors/Thyristors |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Drain-Source Breakdown Voltage | BVDSS | 100 | V | ID=250µA，VGS=0V，TJ=25°C | 2 | ||
| Gate Threshold Voltage | VGS(th) | 2 | 4 | V | VDS=VGS，ID=250μA | 2 | |
| Drain-Source On-Resistance | RDS(on) | 44 | mΩ | VGS=10V，ID=16A | 2 | ||
| Gate-Body Leakage Current | IGSS | -100 | 100 | nA | VGS=±20V，VDS=0 | 2 | |
| Zero Gate Voltage Drain Current | IDSS | 100 | μA | VDS=100V，VGS=0 | 2 | ||
| Forward Transconductance | gfs | 8 | S | VDS=10V，ID=15A | 2 | ||
| Continuous Drain-Source Diode Forward Current | IS | 33 | A | 3 | |||
| Diode Forward On-Voltage | VSD | 1.3 | V | IS=33A，VGS=0 | 3 | ||
| Thermal Resistance, Junction to Case | Rth(j-c) | 0.96 | ℃/W | 3 | |||
| Drain-Source Voltage | VDSS | 100 | V | Tc=25°C | 2 | ||
| Gate-Source Voltage-Continuous | VGS | -20 | 20 | V | Tc=25°C | 2 | |
| Drain Current-Continuous | ID | 33 | A | Tc=25°C | 2 | ||
| Drain Current-Single Pulsed | IDM | 110 | A | Tc=25°C | 2 | ||
| Power Dissipation | PD | 130 | W | Tc=25°C | 2 | ||
| Max. operating junction temperature | Tj | 150 | ℃ | 2 |
CAD (KiCad official)
- Symbol:
IRF540NSTRLPBF-OSEN - Footprint:
Package_TO_SOT_SMD:TO-263-2 - 3D model: TO-263 (KiCad packages3D, STEP)
- 3D model files:
irf540nstrlpbf-osen-etched.step/irf540nstrlpbf-osen-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);irf540nstrlpbf-osen.step/irf540nstrlpbf-osen.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: OSEN datasheet (3 pp, sha256
dd93427d19a81399, retrieved 2026-10-19, 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).
# IRF540NSTRLPBF-OSEN
**OSEN** · MOSFETs · TO-263
IRF540NSTRLPBF-OSEN from OSEN, in a TO-263. 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 | Gate | input | Gate drive input; threshold 2.0 V min to 4.0 V max at VDS=VGS, ID=250µA, with VGS rated ±20 V. |
| 2 | Drain | passive | Drain terminal (also the tab); VDSS 100 V, continuous drain current 33 A, pulsed 110 A. |
| 3 | Source | passive | Source terminal; continuous diode forward current 33 A. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | OSEN |
| Package | TO-263 |
| Category | Transistors/Thyristors |
| Pins | 3 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Drain-Source Breakdown Voltage | BVDSS | 100 | | | V | ID=250µA，VGS=0V，TJ=25°C | 2 |
| Gate Threshold Voltage | VGS(th) | 2 | | 4 | V | VDS=VGS，ID=250μA | 2 |
| Drain-Source On-Resistance | RDS(on) | | | 44 | mΩ | VGS=10V，ID=16A | 2 |
| Gate-Body Leakage Current | IGSS | -100 | | 100 | nA | VGS=±20V，VDS=0 | 2 |
| Zero Gate Voltage Drain Current | IDSS | | | 100 | μA | VDS=100V，VGS=0 | 2 |
| Forward Transconductance | gfs | 8 | | | S | VDS=10V，ID=15A | 2 |
| Continuous Drain-Source Diode Forward Current | IS | | | 33 | A | | 3 |
| Diode Forward On-Voltage | VSD | | | 1.3 | V | IS=33A，VGS=0 | 3 |
| Thermal Resistance, Junction to Case | Rth(j-c) | | | 0.96 | ℃/W | | 3 |
| Drain-Source Voltage | VDSS | | | 100 | V | Tc=25°C | 2 |
| Gate-Source Voltage-Continuous | VGS | -20 | | 20 | V | Tc=25°C | 2 |
| Drain Current-Continuous | ID | | | 33 | A | Tc=25°C | 2 |
| Drain Current-Single Pulsed | IDM | | | 110 | A | Tc=25°C | 2 |
| Power Dissipation | PD | | | 130 | W | Tc=25°C | 2 |
| Max. operating junction temperature | Tj | | | 150 | ℃ | | 2 |
## CAD (KiCad official)
- Symbol: `IRF540NSTRLPBF-OSEN`
- Footprint: `Package_TO_SOT_SMD:TO-263-2`
- 3D model: TO-263 (KiCad packages3D, STEP)
- 3D model files: `irf540nstrlpbf-osen-etched.step` / `irf540nstrlpbf-osen-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `irf540nstrlpbf-osen.step` / `irf540nstrlpbf-osen.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [OSEN datasheet](docs/irf540nstrlpbf-osen-datasheet.pdf) (3 pp, sha256 `dd93427d19a81399`, retrieved 2026-10-19, 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/irf540nstrlpbf-osen-datasheet.pdf)