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MSQ30P40D

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Bruckewell MOSFETs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MSQ30P40D

Bruckewell · MOSFETs · SOP-8

MSQ30P40D from Bruckewell, in a SOP-8. 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 P-channel MOSFET 1; MOSFET rated VDS -30 V and continuous drain current -6 A at TA=25°C.
2 G1 input Gate of P-channel MOSFET 1; gate-source voltage rated ±20 V, threshold -1.0 to -2.5 V.
3 S2 passive Source of P-channel MOSFET 2; MOSFET rated VDS -30 V and continuous drain current -6 A at TA=25°C.
4 G2 input Gate of P-channel MOSFET 2; gate-source voltage rated ±20 V, threshold -1.0 to -2.5 V.
5 D2 passive Drain of P-channel MOSFET 2 (pins 5 and 6 are both D2); pulsed drain current -26 A.
6 D2 passive Drain of P-channel MOSFET 2 (pins 5 and 6 are both D2); pulsed drain current -26 A.
7 D1 passive Drain of P-channel MOSFET 1 (pins 7 and 8 are both D1); pulsed drain current -26 A.
8 D1 passive Drain of P-channel MOSFET 1 (pins 7 and 8 are both D1); pulsed drain current -26 A.

Key specifications

Parameter Value
Manufacturer Bruckewell
Package SOP-8
Category Triode/MOS Tube/Transistor
Pins 8

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
Gate-Source Voltage VGS -20 20 V 2
Continuous Drain Current ID -6 A TA=25°C 2
Continuous Drain Current ID -5 A TA=70°C 2
Pulsed Drain Current IDM -26 A 2
Single Pulse Avalanche Current IAS -30 A L=0.1mH 2
Single Pulse Avalanche Energy EAS 45 mJ L=0.1mH 2
Power Dissipation PD 2.2 W TA=25°C 2
Operating Junction and Storage Temperature TJ/TSTG -55 150 °C 2
Junction-to-Ambient Thermal Resistance RθJA 85 °C/W 2
Junction-to-Case Thermal Resistance RθJC 25 °C/W 2
Gate Threshold Voltage VGS(th) -1 -2.5 V VDS=VGS, ID=-250μA 3
Drain-Source Breakdown Voltage BVDSS -30 V VGS=0V, ID=-250μA 3
Gate-Source Leakage Current IGSS -100 100 nA VDS=0V, VGS=±20V 3
Drain-Source Leakage Current IDSS -1 μA VDS=-24V, VGS=0V, TJ=25°C 3
Drain-Source Leakage Current IDSS -10 μA VDS=-24V, VGS=0V, TJ=55°C 3
Drain-Source On-Resistance RDS(on) 30 mΩ VGS=-10V, ID=-6A 3
Drain-Source On-Resistance RDS(on) 40 mΩ VGS=-4.5V, ID=-4A 3
Single Pulse Avalanche Energy EAS 5 mJ VDD=-25V, IAS=-6A 3
Diode Forward Voltage VSD -1.2 V IS=-6A, VGS=0, TJ=25°C 3
Continuous Source Current IS -6 A VG=VD=0V, Force Current 3
Pulsed Source Current ISM -26 A VG=VD=0V, Force Current 3
Forward Transconductance gfs 17 S VDS=-5V, ID=-6A 3
Total Gate Charge Qg 11.4 nC VDS=-15V, ID=-6A, VGS=-4.5V 4
Gate-Source Charge Qgs 4.4 nC VDS=-15V, ID=-6A, VGS=-4.5V 4
Gate-Drain Charge Qgd 4.3 nC VDS=-15V, ID=-6A, VGS=-4.5V 4
Turn-On Delay Time td(on) 4.4 ns VDS=-15V, ID=-6A, VGS=-10V, RG=3.3Ω 4
Rise Time tr 14.6 ns VDS=-15V, ID=-6A, VGS=-10V, RG=3.3Ω 4
Turn-Off Delay Time td(off) 40 ns VDS=-15V, ID=-6A, VGS=-10V, RG=3.3Ω 4
Fall Time tf 19.3 ns VDS=-15V, ID=-6A, VGS=-10V, RG=3.3Ω 4
Input Capacitance CISS 1220 pF VDS=-15V, VGS=0V, f=1.0MHz 4
Output Capacitance COSS 173 pF VDS=-15V, VGS=0V, f=1.0MHz 4
Reverse Transfer Capacitance CRSS 142 pF VDS=-15V, VGS=0V, f=1.0MHz 4
Gate Resistance Rg 13 Ω VDS=0V, VGS=0V, f=1.0MHz 4

CAD (KiCad official)

  • Symbol: MSQ30P40D
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: msq30p40d-etched.step / msq30p40d-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); msq30p40d.step / msq30p40d.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Bruckewell datasheet (7 pp, sha256 54f595f651986fad, retrieved 2026-10-23, 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