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XP151A11B0MR-G

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Torex Semicon MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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XP151A11B0MR-G

Torex Semicon · MOSFETs · SOT-23

XP151A11B0MR-G from Torex Semicon, 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 G input Gate; driving voltage 4.5V, absolute maximum Vgss ±20V, with built-in gate protect diode.
2 S passive Source terminal of the N-channel MOSFET; continuous drain current up to 1A (reverse drain current 1A).
3 D passive Drain; Vdss 30V maximum, Id 1A DC and 4A pulsed.

Key specifications

Parameter Value
Manufacturer Torex Semicon
Package SOT-23
Category Triode/MOS Tube/Transistor
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 Cut-Off Current Idss 10 μA Vds= 30V, Vgs= 0V 2
Gate-Source Leak Current Igss -10 10 μA Vgs= ±20V, Vds= 0V 2
Gate-Source Cut-Off Voltage Vgs(off) 1 3 V Id= 1mA, Vds= 10V 2
Drain-Source On-State Resistance Rds(on) 0.09 0.12 Ω Id= 0.5A, Vgs= 10V 2
Drain-Source On-State Resistance Rds(on) 0.13 0.17 Ω Id= 0.5A, Vgs= 4.5V 2
Body Drain Diode Forward Voltage Vf 0.8 1.1 V If= 1A, Vgs= 0V 2
Drain - Source Voltage Vdss 30 V Ta = 25℃ 1
Gate - Source Voltage Vgss -20 20 V Ta = 25℃ 1
Drain Current (DC) Id 1 A Ta = 25℃ 1
Drain Current (Pulse) Idp 4 A Ta = 25℃ 1
Reverse Drain Current Idr 1 A Ta = 25℃ 1
Channel Power Dissipation Pd 0.5 W Ta = 25℃, when implemented on a ceramic PCB 1
Channel Temperature Tch 150 ℃ Ta = 25℃ 1
Storage Temperature Tstg -55 150 ℃ Ta = 25℃ 1
Thermal Resistance (Channel-Ambience) Rth (ch-a) 250 ℃/W Implement on a ceramic PCB 2
Forward Transfer Admittance / Yfs / 2.4 S Id= 0.5A, Vds= 10V 2
Input Capacitance Ciss 150 pF Vds= 10V, Vgs=0V, f=1MHz 2
Output Capacitance Coss 90 pF Vds= 10V, Vgs=0V, f=1MHz 2
Feedback Capacitance Crss 30 pF Vds= 10V, Vgs=0V, f=1MHz 2
Turn-On Delay Time td (on) 10 ns Vgs= 5V, Id= 0.5A, Vdd= 10V 2
Rise Time tr 15 ns Vgs= 5V, Id= 0.5A, Vdd= 10V 2
Turn-Off Delay Time td (off) 25 ns Vgs= 5V, Id= 0.5A, Vdd= 10V 2
Fall Time tf 45 ns Vgs= 5V, Id= 0.5A, Vdd= 10V 2

CAD (KiCad official)

  • Symbol: XP151A11B0MR-G
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: xp151a11b0mr-g-etched.step / xp151a11b0mr-g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xp151a11b0mr-g.step / xp151a11b0mr-g.glb are the bare package body.

Provenance

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

  • Datasheet: Torex Semicon datasheet (5 pp, sha256 b34bbe85c598667e, 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