component

MMBT7002

Public Made by Adom

by adom

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

componenttransistors-thyristorsmmbt7002factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 6d ago
viewers mmbt7002: viewers · Ray 6d ago
mmbt7002-etched.glb Publish 0.1.0 · Ray 6d ago
mmbt7002-etched.step mmbt7002: factory component page (tier=lcsc) · Ray 6d ago
mmbt7002-hero.glb mmbt7002: hero GLB from the etched model (keeps the MPN mark) · Ray 6d ago
mmbt7002-hero.overlay.json Publish 0.1.0 · Ray 6d ago
mmbt7002.glb Publish 0.1.0 · Ray 6d ago
mmbt7002.kicad_mod Publish 0.1.0 · Ray 6d ago
mmbt7002.kicad_sym Publish 0.1.0 · Ray 6d ago
mmbt7002.lbr Publish 0.1.0 · Ray 6d ago
mmbt7002.step Publish 0.1.0 · Ray 6d ago
package.json Publish 0.1.0 · Ray 6d ago
page.json Set visibility: public · Ray 6d ago
README.md Publish 0.1.0 · Ray 6d ago

MMBT7002

ST Semtech · MOSFETs · SOT-23

MMBT7002 from ST Semtech, 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 N-channel enhancement MOSFET, rated for a continuous gate-source voltage of ±20 V and a non-repetitive ±40 V (tp < 50 µs).
2 Source passive Source of the N-channel enhancement MOSFET; the datasheet gives no pin-specific limit, with the device drain-source voltage rated at 60 V.
3 Drain passive Drain of the N-channel enhancement MOSFET, rated for a drain-source voltage (VDSS) of 60 V and a continuous drain current of 115 mA (pulsed 800 mA).

Key specifications

Parameter Value
Manufacturer ST Semtech
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 BVDSS 60 V at ID = 10 µA 1
Zero Gate Voltage Drain Current IDSS 1 µA at VDS = 60 V 1
Gate-Body Leakage Current ±IGSS 100 nA at VGS = ± 20 V 1
Gate Threshold Voltage VGS(th) 1 2.5 V at VDS = VGS, ID = 250 µA 1
On-State Drain Current ID(ON) 500 mA at VGS = 10 V, VDS = 7.5 V 1
Drain-Source On-Voltage VDS(ON) 3.75 V at VGS = 10 V, ID = 500 mA 1
Drain-Source On-Voltage VDS(ON) 1.5 V at VGS = 5 V, ID = 50 mA 1
Static Drain-Source On-Resistance RDS(ON) 7.5 Ω at VGS = 10 V, ID = 500 mA 1
Forward Transconductance gFS 80 mS at VDS = 10 V, ID = 200 mA 1
Input Capacitance Ciss 50 pF at VDS = 25 V, f = 1 MHz 1
Output Capacitance Coss 25 pF at VDS = 25 V, f = 1 MHz 1
Reverse Transfer Capacitance Crss 5 pF at VDS = 25 V, f = 1 MHz 1
Turn-On Time ton 20 ns at VDD = 30 V, RL = 150 Ω, ID = 0.2 A, VGS = 10 V, RGEN = 25 Ω 1
Turn-Off Time toff 20 ns at VDD = 30 V, RL = 150 Ω, ID = 0.2 A, VGS = 10 V, RGEN = 25 Ω 1
Drain-Source Voltage VDSS 60 V Ta = 25 °C 1
Drain-Gate Voltage VDGR 60 V RGS ≤ 1 MΩ 1
Gate-Source Voltage Continuous VGSS -20 20 V Continuous; printed as ± 20 V 1
Gate-Source Voltage Non-Repetitive VGSS -40 40 V Non-repetitive, tp < 50 µs; printed as ± 40 V 1
Maximum Drain Current Continuous ID 115 mA Continuous, Ta = 25 °C 1
Maximum Drain Current Pulsed ID 800 mA Pulsed 1
Total Power Dissipation Ptot 200 mW Ta = 25 °C 1
Operating and Storage Temperature Range TJ, Tstg -55 150 °C 1

CAD (KiCad official)

  • Symbol: MMBT7002
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: mmbt7002-etched.step / mmbt7002-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mmbt7002.step / mmbt7002.glb are the bare package body.

Provenance

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

  • Datasheet: ST Semtech datasheet (2 pp, sha256 f2c03acf8fc903fd, retrieved 2026-10-18, 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