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BR40P03

Public Made by Adom

by adom

Foshan Blue Rocket Elec MOSFETs, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BR40P03

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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); br40p03.step / br40p03.glb are 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, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF