component
BR40P03
Public Made by Adomby adom
Foshan Blue Rocket Elec MOSFETs, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownBR40P03
Foshan Blue Rocket Elec · MOSFETs · TO-220
BR40P03 from Foshan Blue Rocket Elec, 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 terminal of the P-channel MOSFET, rated for a gate-source voltage VGS of ±25 V. |
| 2 | D | passive | Drain terminal of the P-channel MOSFET, rated for a drain-source voltage VDS of -30 V and a drain current ID of -40 A at Tc=25℃. |
| 3 | S | passive | Source terminal of the P-channel MOSFET, the reference terminal for the ±25 V gate-source voltage rating. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Foshan Blue Rocket Elec |
| Package | TO-220 |
| Category | Transistors |
| 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 Voltage | VDS | -30 | V | 2 | |||
| Drain Current (Tc=25℃) | ID | -40 | A | Tc=25℃ | 2 | ||
| Drain Current (Tc=100℃) | ID | -20 | A | Tc=100℃ | 2 | ||
| Pulsed Drain Current | IDM | -120 | A | 2 | |||
| Gate-Source Voltage | VGS | -25 | 25 | V | 2 | ||
| Avalanche Current | IAS | 62 | A | 2 | |||
| Total Power Dissipation | PD | 80 | W | Tc=25℃ | 2 | ||
| Junction Temperature Range | Tj | -55 | 150 | ℃ | 2 | ||
| Storage Temperature Range | Tstg | -55 | 150 | ℃ | 2 | ||
| Thermal Resistance Junction-Ambient | RθJA | 65 | /W ℃ | 2 | |||
| Thermal Resistance Junction-Case | RθJC | 3.72 | /W ℃ | 2 | |||
| Drain-Source Breakdown Voltage | BVDSS | -30 | V | VGS=0V ID=-250μA | 2 | ||
| BVDSS Temperature Coefficient | △BVDSS/△TJ | -0.01 | V/℃ | ID=-1mA Ta=25℃ | 2 | ||
| Static Drain-Source On-Resistance | RDS(ON) | 14 | mΩ | VGS=-10V ID=-24A | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -1 | μA | VDS=-30V VGS=0V | 2 | ||
| Zero Gate Voltage Drain Current (TC=150℃) | IDSS | -25 | μA | VDS=-24V TC=150℃ | 2 | ||
| Gate-Body Leakage Current Forward | IGSS | 100 | nA | VGS=±25V VDS=0V | 2 | ||
| Gate Threshold Voltage | VGS(th) | -1 | -3 | V | VDS=VGS ID=-250μA | 2 | |
| Forward Transconductance | gfs | 35 | S | VDS=-10V ID=-24V | 2 | ||
| Total Gate Charge | Qg | 30 | 55 | nC | VDS=-24A ID=-24V VGS=-4.5V | 2 | |
| Gate-Source Charge | Qgs | 6 | nC | 2 | |||
| Gate-Drain Charge | Qgd | 25 | nC | 2 | |||
| Input Capacitance | Ciss | 2200 | 3395 | pF | VDS=-25V VGS=0V f=1.0MHz | 2 | |
| Output Capacitance | Coss | 635 | pF | VDS=-25V VGS=0V f=1.0MHz | 2 | ||
| Reverse Transfer Capacitance | Crss | 560 | pF | VDS=-25V VGS=0V f=1.0MHz | 2 | ||
| Turn-On Delay Time | td(on) | 10 | ns | VDD=-15V ID=-24A RG=3.3Ω VGS=-10V RD=0.63Ω | 3 | ||
| Rise Time | tr | 65 | ns | VDD=-15V ID=-24A RG=3.3Ω VGS=-10V RD=0.63Ω | 3 | ||
| Turn-Off Delay Time | td(off) | 60 | ns | VDD=-15V ID=-24A RG=3.3Ω VGS=-10V RD=0.63Ω | 3 | ||
| Fall Time | tf | 100 | ns | VDD=-15V ID=-24A RG=3.3Ω VGS=-10V RD=0.63Ω | 3 | ||
| Reverse Recovery Time | trr | 39 | nC | VGS=0V IS=-24A di/dt=-100A/μs | 3 | ||
| Reverse Recovery Charge | Qrr | 38 | nC | VGS=0V IS=-24A di/dt=-100A/μs | 3 | ||
| Diode Forward Voltage | VSD | -1.2 | V | VGS=0V IS=-24A TJ=25℃ | 3 |
CAD (KiCad official)
- Symbol:
BR40P03 - Footprint:
Package_TO_SOT_THT:TO-220-3_Vertical - 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files:
br40p03-etched.step/br40p03-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);br40p03.step/br40p03.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Foshan Blue Rocket Elec datasheet (6 pp, sha256
6ca9ae94a2e5e6c8, retrieved 2026-10-28, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).