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BRCS3205RA

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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BRCS3205RA

Foshan Blue Rocket Elec · MOSFETs · TO-220

BRCS3205RA 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 of the N-channel MOSFET; the datasheet rates gate-source voltage VGSS at ±20 V and gate threshold VGS(th) at 2 to 4 V (VDS=VGS, ID=250 µA).
2 D passive Drain of the N-channel MOSFET; the datasheet rates drain-source voltage VDSS at 55 V and drain current ID at 110 A (Tc=25℃).
3 S passive Source of the N-channel MOSFET; the datasheet gives no separate source rating, and the body-diode forward voltage VSD is 1.3 V at IS=90 A (VGS=0 V).

Key specifications

Parameter Value
Manufacturer Foshan Blue Rocket Elec
Package TO-220
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 Voltage VDSS 55 V 2
Drain Current ID 110 A Tc=25℃ 2
Drain Current ID 80 A Tc=100℃ 2
Pulsed Drain Current IDM 390 A 2
Gate-Source Voltage VGSS -20 20 V 2
Avalanche Current IAR 62.3 A 2
Single Pulsed Avalanche Energy EAS 1.3 J 2
Total Power Dissipation PD 200 W Tc=25℃ 2
Junction and Storage Temperature Range TJ,TSTG -55 150 ℃ 2
Drain-Source Breakdown Voltage BVDSS 55 V VGS=0V ID=250μA 2
Zero Gate Voltage Drain Current IDSS 1 μA VDS=55V VGS=0V 2
Gate-Body Leakage Current Forward IGSS -0.1 0.1 μA VGS=±20V VDS=0V 2
Gate Threshold Voltage VGS(th) 2 4 V VDS=VGS ID=250μA 2
Static Drain-Source On-Resistance RDS(on) 8 mΩ VGS=10V ID=90A 2
Forward Transconductance gFS 38 S VDS=10V ID=30A 2
Forward On Voltage VSD 1.3 V VGS=0V IS=90A 2
Input Capacitance Ciss 3140 pF VDS=25V VGS=0V f=1MHz 2
Output Capacitance Coss 806 pF 2
Reverse Transfer Capacitance Crss 211 pF 2
Turn-On Delay Time td(on) 14 ns VDD=28V ID=62A RG=4.5Ω 2
Turn-On Rise Time tr 101 ns 2
Turn-Off Delay Time td(off) 50 ns 2
Turn-Off Fall Time tf 65 ns 2

CAD (KiCad official)

  • Symbol: BRCS3205RA
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220 (KiCad packages3D, STEP)
  • 3D model files: brcs3205ra-etched.step / brcs3205ra-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); brcs3205ra.step / brcs3205ra.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 d82533d1112a304c, retrieved 2026-10-19, 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