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PJM07P20SA

PJSEMI · MOSFETs · SOT-23

PJM07P20SA from PJSEMI, in a SOT-23. 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 Gate input Gate of the P-channel MOSFET; gate-source voltage is limited to ±12 V (VGS).
2 Source passive Source of the P-channel MOSFET; the source-drain diode is rated for a forward current of 7 A with a maximum forward voltage of 1.2 V at IS = -7 A.
3 Drain passive Drain of the P-channel MOSFET; drain-source voltage is -20 V (VDS) with continuous drain current of -7 A (ID).

Key specifications

Parameter Value
Manufacturer PJSEMI
Package SOT-23
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 Breakdown Voltage -V(BR)DSS 20 V VGS=0V,ID=-250μA 2
Zero Gate Voltage Drain Current -IDSS 1 μA VDS=-20V,VGS=0V 2
Gate-Body Leakage Current IGSS -100 100 nA VGS=±12V,VDS=0V 2
Gate Threshold Voltage -VGS(th) 0.4 0.7 1 V VDS=VGS,ID=-250μA 2
Drain-Source On-Resistance RDS(on) 17 28 mΩ VGS=-10V,ID=-4.1A 2
Drain-Source On-Resistance RDS(on) 20 35 mΩ VGS=-4.5V,ID=-3A 2
Diode Forward Voltage -VSD 1.2 V VGS=0V,IS=-7A 2
Diode Forward Current -IS 7 A 2
Drain-Source Voltage -VDS 20 V 1
Gate-Source Voltage VGS -12 12 V 1
Drain Current-Continuous -ID 7 A 1
Drain Current-Pulsed IDM 28 A 1
Maximum Power Dissipation PD 1.2 W 1
Junction Temperature TJ 150 °C 1
Storage Temperature Range TSTG -55 150 °C 1
Thermal Resistance, Junction-to-Ambient RθJA 104 °C/W 1

CAD (KiCad official)

  • Symbol: PJM07P20SA
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: pjm07p20sa-etched.step / pjm07p20sa-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pjm07p20sa.step / pjm07p20sa.glb are the bare package body.

Provenance

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

  • Datasheet: PJSEMI datasheet (7 pp, sha256 d514d332a4b8e8dc, retrieved 2026-10-10, 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