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Ray Publish 0.1.0 e60c087 11d ago

BR8205

Foshan Blue Rocket Elec · MOSFETs · SOT-23-6

BR8205 from Foshan Blue Rocket Elec, in a SOT-23-6. 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 S1 passive Source of MOSFET 1; the datasheet gives VDS max 20 V and continuous ID of 6 A at Ta=25℃ for the device.
2 D1/D2 passive Common drain of MOSFET 1 and MOSFET 2, internally tied to pin 5; VDS max is 20 V.
3 S2 passive Source of MOSFET 2; the datasheet gives VDS max 20 V and continuous ID of 6 A at Ta=25℃ for the device.
4 G2 passive Gate of MOSFET 2; VGS max is ±8.0 V, with VGS(th) of 0.5 V min and 1.2 V max at ID=250μA.
5 D1/D2 passive Common drain of MOSFET 1 and MOSFET 2, internally tied to pin 2; VDS max is 20 V.
6 G1 passive Gate of MOSFET 1; VGS max is ±8.0 V, with VGS(th) of 0.5 V min and 1.2 V max at ID=250μA.

Key specifications

Parameter Value
Manufacturer Foshan Blue Rocket Elec
Package SOT-23-6
Category Transistors
Pins 6

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 20 V Ta=25℃ 2
Drain Current - Continuous ID 6 A Ta=25℃ 2
Drain Current - Continuous ID 4.8 A Ta=70℃ 2
Drain Current - Pulsed IDM 20 A 2
Gate-Source Voltage VGS -8 8 V 2
Maximum Power Dissipation PD 1.14 W Ta=25℃ 2
Thermal Resistance Junction-to-Ambient RθJA 110 ℃/W 2
Junction Temperature Tj 150 ℃ 2
Storage Temperature Range Tstg -55 150 ℃ 2
Drain-Source Breakdown Voltage BVDSS 20 V VGS=0V ID=250μA 2
Drain-Source Leakage Current (Tj=25℃) IDSS 1 μA VDS=20V VGS=0V 2
Drain-Source Leakage Current (Tj=70℃) IDSS 25 μA VDS=16V VGS=0V 2
Gate-Source Leakage Current IGSS -100 100 nA VGS=±10V VDS=0V 2
Gate Threshold Voltage VGS(th) 0.5 1.2 V VDS=VGS ID=250μA 2
Static Drain-Source On-Resistance RDS(on) 24 mΩ VGS=4.5V ID=6.0A 2
Static Drain-Source On-Resistance RDS(on) 30 mΩ VGS=2.5V ID=5.2A 2
Forward On Voltage VSD 1.2 V VGS=0V IS=1.7A 2
Forward Transconductance gFS 20 S VDS=10V ID=6.0A 2
Input Capacitance Ciss 1035 pF VDS=20V VGS=0V f=1.0MHz 2
Output Capacitance Coss 320 pF VDS=20V VGS=0V f=1.0MHz 2
Reverse Transfer Capacitance Crss 150 pF VDS=20V VGS=0V f=1.0MHz 2
Turn-on Delay Time td(on) 30 ns VDS=10V ID=1A VGS=5V RG=6Ω RD=10Ω 2
Rise Time tr 70 ns VDS=10V ID=1A VGS=5V RG=6Ω RD=10Ω 2
Turn-off Delay Time td(off) 40 ns VDS=10V ID=1A VGS=5V RG=6Ω RD=10Ω 2
Fall Time tf 65 ns VDS=10V ID=1A VGS=5V RG=6Ω RD=10Ω 2

CAD (KiCad official)

  • Symbol: BR8205
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: br8205-etched.step / br8205-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); br8205.step / br8205.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 884314be7749d9ef, retrieved 2026-10-31, 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