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ATM3400NSA

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

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ATM3400NSA

Agertech · MOSFETs · SOT-23

ATM3400NSA from Agertech, 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 control input of the N-channel MOSFET, rated VGS ±12 V maximum with threshold VGS(th) 0.7 V min to 1.4 V max at ID = 250 µA.
2 Source passive Source terminal of the N-channel MOSFET, carrying continuous drain current up to 5.8 A (30 A pulsed).
3 Drain passive Drain terminal of the N-channel MOSFET, rated VDS 30 V maximum with RDS(on) 35 mΩ max at VGS = 10 V.

Key specifications

Parameter Value
Manufacturer Agertech
Package SOT-23
Category Transistors
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 30 V VGS = 0V, ID =250µA 2
Zero gate voltage drain current IDSS 1 µA VDS =24V,VGS = 0V 2
Gate-body leakage current IGSS -0.1 0.1 µA VGS =±12V, VDS = 0V 2
Gate threshold voltage VGS(th) 0.7 1.4 V VDS =VGS, ID =250µA 2
Drain-source on-resistance RDS(on) 27 35 mΩ VGS =10V, ID =5.8A 2
Drain-source on-resistance RDS(on) 29 40 mΩ VGS =4.5V, ID =5A 2
Drain-source on-resistance RDS(on) 38 52 mΩ VGS =2.5V, ID =4A 2
Diode forward voltage VDS 0.7 1.3 V VGS =0V, IS=1A 2
Drain-Source Voltage VDS 30 V Ta=25℃ 1
Gate-Source Voltage VGS -12 12 V Ta=25℃ 1
Continuous Drain Current ID 5.8 A Ta=25℃ 1
Pulsed Drain Current IDM 30 A Ta=25℃ 1
Power Dissipation PD 0.35 W Ta=25℃ 1
Junction Temperature TJ 150 ℃ Ta=25℃ 1
Storage Temperature TSTG -55 150 ℃ Ta=25℃ 1
Thermal Resistance from Junction to Ambient RθJA 357 ℃/W Surface Mounted on FR4 Board, t < 5 sec 1
Forward transconductance gFS 8 S VDS =5V, ID =5A 2
Input Capacitance Ciss 1050 pF VDS =15V,VGS =0V,f =1MHz 2
Output Capacitance Coss 99 pF VDS =15V,VGS =0V,f =1MHz 2
Reverse Transfer Capacitance Crss 77 pF VDS =15V,VGS =0V,f =1MHz 2
Gate resistance Rg 3.6 Ω VDS =0V,VGS =0V, f =1MHz 2
Turn-on delay time td(on) 5 ns VGS=10V,VDS=15V, RL=2.7Ω,RGEN=3Ω 2
Turn-on rise time tr 7 ns VGS=10V,VDS=15V, RL=2.7Ω,RGEN=3Ω 2
Turn-off delay time td(off) 40 ns VGS=10V,VDS=15V, RL=2.7Ω,RGEN=3Ω 2
Turn-off fall time tf 6 ns VGS=10V,VDS=15V, RL=2.7Ω,RGEN=3Ω 2

CAD (KiCad official)

  • Symbol: ATM3400NSA
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: atm3400nsa-etched.step / atm3400nsa-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); atm3400nsa.step / atm3400nsa.glb are the bare package body.

Provenance

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

  • Datasheet: Agertech datasheet (5 pp, sha256 b27d539c33712ea6, retrieved 2026-10-26, 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