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Contents

README

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CS16N65A2

SEP · MOSFETs · TO-220F

CS16N65A2 from SEP, in a TO-220F. 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; gate-source voltage is rated at ±30 V, with a threshold VGS(th) of 2 V to 4 V at ID = 250 µA.
2 D passive Drain; drain-source voltage is rated at 650 V with continuous drain current of 16 A (64 A pulsed).
3 S passive Source; body-diode continuous current is 16 A (64 A pulsed) with forward voltage VSD of 1.5 V max at 16 A.

Key specifications

Parameter Value
Manufacturer SEP
Package TO-220F
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 650 V VGS = 0 V, ID = 250 µA 2
Drain-Source Leakage Current IDSS 1 µA VDS = 650 V, VGS = 0 V 2
Gate Leakage Current IGSS -100 100 nA VGS = ± 30 V, VDS = 0 V 2
Gate-Source Threshold Voltage VGS(th) 2 4 V VDS = VGS, ID = 250 µA 2
Drain-Source On-State Resistance RDS(on) 0.47 0.58 Ω VGS = 10 V, ID = 8 A 2
Maximum Body-Diode Continuous Current IS 16 A 2
Maximum Body-Diode Pulsed Current (Note2) ISM 64 A 2
Drain-Source Diode Forward Voltage VSD 1.5 V ISD = 16 A 2
Drain-Source Voltage VDS 650 V 2
Gate-Source Voltage VGS -30 30 V 2
Continue Drain Current ID 16 A 2
Pulsed Drain Current (Note1) IDM 64 A Note1: pulse test 300 µs, 2% duty cycle 2
Power Dissipation (TO-220F) PD 44 W 2
Single Pulse Avalanche Energy (Note1) EAS 1280 mJ Note1: pulse test 300 µs, 2% duty cycle 2
Operating Temperature Range TJ 150 °C 2
Storage Temperature Range TSTG -55 150 °C 2
Thermal Resistance, Junction to Case (TO-220F) RθJC 2.85 °C/W 2
Thermal Resistance, Junction to Ambient (TO-220F) RθJA 110 °C/W 2

CAD (KiCad official)

  • Symbol: CS16N65A2
  • Footprint: Package_TO_SOT_THT:TO-220F-3_Vertical
  • 3D model: TO-220F (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: SEP datasheet (5 pp, sha256 17d8ed3921ef7526, retrieved 2026-11-06, 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