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FL8205

Public Made by Adom

by adom

Guangdong Hottech MOSFETs, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 21d ago
viewers fl8205: viewers · Ray 21d ago
fl8205-etched.glb fl8205: factory component page (tier=lcsc) · Ray 21d ago
fl8205-etched.step fl8205: factory component page (tier=lcsc) · Ray 21d ago
fl8205-hero.glb fl8205: hero GLB from the etched model (keeps the MPN mark) · Ray 21d ago
fl8205-hero.overlay.json Publish 0.1.0 · Ray 21d ago
fl8205.glb Publish 0.1.0 · Ray 21d ago
fl8205.kicad_mod Publish 0.1.0 · Ray 21d ago
fl8205.kicad_sym Publish 0.1.0 · Ray 21d ago
fl8205.lbr Publish 0.1.0 · Ray 21d ago
fl8205.step Publish 0.1.0 · Ray 21d ago
package.json Publish 0.1.0 · Ray 21d ago
page.json fl8205: specified limits as data (metadata.characteristics, 20 rows from the datasheet) · Ray 16d ago
README.md fl8205: specified limits as data (metadata.characteristics, 20 rows from the datasheet) · Ray 16d ago

FL8205

Guangdong Hottech · MOSFETs · TSSOP-8

FL8205 from Guangdong Hottech, in a TSSOP-8. 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 D1 passive Drain of MOSFET 1, rated VDS 20V and ID 6A continuous (25A pulsed).
2 S1 passive Source of MOSFET 1, with body diode rated IS 1.7A.
3 S1 passive Source of MOSFET 1, with body diode rated IS 1.7A, shared with pin 2.
4 G1 input Gate of MOSFET 1, with VGS max ±10V and threshold 0.5V to 1.2V at 250µA.
5 G2 input Gate of MOSFET 2, with VGS max ±10V and threshold 0.5V to 1.2V at 250µA.
6 S2 passive Source of MOSFET 2, with body diode rated IS 1.7A.
7 S2 passive Source of MOSFET 2, with body diode rated IS 1.7A, shared with pin 6.
8 D2 passive Drain of MOSFET 2, rated VDS 20V and ID 6A continuous (25A pulsed).

Key specifications

Parameter Value
Manufacturer Guangdong Hottech
Package TSSOP-8
Category Transistors/Thyristors
Pins 8

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 Voltage VDS 20 V 1
Gate-Source Voltage VGS -10 10 V 1
Drain Current-Continuous ID 6 A 1
Drain Current-Pulsed (Note 1) IDM 25 A 1
Maximum Power Dissipation PD 1.5 W 1
Operating Junction and Storage Temperature Range TJ,TSTG -55 150 ℃ 1
Thermal Resistance, Junction-to-Ambient (Note 2) RθJA 83 ℃/W Note 2: Surface Mounted on FR4 Board, t ≤ 10 sec 1
Gate-Body Leakage Current IGSS -100 100 nA VGS=±10V,VDS=0V 2
Gate Threshold Voltage VGS(th) 0.5 0.7 1.2 V VDS=VGS,ID=250μA 2
Drain-Source On-State Resistance RDS(ON) 19 25 mΩ VGS=4.5V, ID=4.5A 2
Drain-Source On-State Resistance RDS(ON) 25 35 mΩ VGS=2.5V, ID=3.5A 2
Turn-on Delay Time td(on) 10 20 nS VDD=10V,ID=1A VGS=4.5V,RGEN=6Ω 2
Turn-on Rise Time tr 11 25 nS VDD=10V,ID=1A VGS=4.5V,RGEN=6Ω 2
Turn-Off Delay Time td(off) 35 70 nS VDD=10V,ID=1A VGS=4.5V,RGEN=6Ω 2
Turn-Off Fall Time tf 30 60 nS VDD=10V,ID=1A VGS=4.5V,RGEN=6Ω 2
Total Gate Charge Qg 10 15 nC VDS=10V,ID=6A, VGS=4.5V 2
Diode Forward Voltage (Note 3) VSD 0.75 1.2 V VGS=0V,IS=1.7A 2
Diode Forward Current (Note 2) IS 1.7 A 2
Drain-Source Breakdown Voltage BVDSS 20 21 V VGS=0V ID=250μA 2
Zero Gate Voltage Drain Current IDSS 1 μA VDS=19.5V,VGS=0V 2

CAD (KiCad official)

  • Symbol: FL8205
  • Footprint: Package_SO:TSSOP-8_3x3mm_P0.65mm
  • 3D model: TSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: fl8205-etched.step / fl8205-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); fl8205.step / fl8205.glb are the bare package body.

Provenance

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

  • Datasheet: Guangdong Hottech datasheet (6 pp, sha256 cd8a81c553a8cd60, retrieved 2026-10-10, 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