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README

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FDS8817NZ-HXY

HXY MOSFET · MOSFETs · SOP-8

FDS8817NZ-HXY from HXY MOSFET, in a SOP-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 S passive Source terminal of the N-channel MOSFET; the device is rated for 30 V VDS and continuous source current IS of 10.3 A, with pulsed source current ISM of 42 A.
2 S passive Source terminal of the N-channel MOSFET; the device is rated for 30 V VDS and continuous source current IS of 10.3 A, with pulsed source current ISM of 42 A.
3 S passive Source terminal of the N-channel MOSFET; the device is rated for 30 V VDS and continuous source current IS of 10.3 A, with pulsed source current ISM of 42 A.
4 G input Gate terminal that controls the MOSFET; the gate-source voltage is rated at ±20 V, and the datasheet specifies RDS(ON) at VGS = 4.5 V and 10 V.
5 D passive Drain terminal of the MOSFET; the drain-source voltage is rated at 30 V and continuous drain current at 18 A (8.2 A at TC = 70 ℃).
6 D passive Drain terminal of the MOSFET; the drain-source voltage is rated at 30 V and continuous drain current at 18 A (8.2 A at TC = 70 ℃).
7 D passive Drain terminal of the MOSFET; the drain-source voltage is rated at 30 V and continuous drain current at 18 A (8.2 A at TC = 70 ℃).
8 D passive Drain terminal of the MOSFET; the drain-source voltage is rated at 30 V and continuous drain current at 18 A (8.2 A at TC = 70 ℃).

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package SOP-8
Category Triode/MOS Tube/Transistor
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 Breakdown Voltage BVDSS 30 V VGS=0V, ID=250uA 2
Static Drain-Source On-Resistance RDS(ON) 6.5 mΩ VGS=10V, ID=10A 2
Static Drain-Source On-Resistance RDS(ON) 12 mΩ VGS=4.5V, ID=8A 2
Gate Threshold Voltage VGS(th) 1.2 V VGS=VDS, ID=250uA 2
Drain-Source Leakage Current IDSS 1 uA VDS=24V, VGS=0V, TJ=25℃ 2
Drain-Source Leakage Current IDSS 5 uA VDS=24V, VGS=0V, TJ=55℃ 2
Gate-Source Leakage Current IGSS -100 100 nA VGS=±20V, VDS=0V 2
Gate Resistance Rg 3.8 Ω VDS=0V, VGS=0V, f=1MHz 2
Total Gate Charge (4.5V) Qg 17.6 nC VDS=15V, VGS=4.5V, ID=10A 2
Gate-Source Charge Qgs 5.9 nC VDS=15V, VGS=4.5V, ID=10A 2
Gate-Drain Charge Qgd 7.1 nC VDS=15V, VGS=4.5V, ID=10A 2
Turn-On Delay Time Td(on) 12.4 ns VDD=15V, VGS=10V, RG=3.3, ID=10A 2
Rise Time Tr 106 ns VDD=15V, VGS=10V, RG=3.3, ID=10A 2
Turn-Off Delay Time Td(off) 55 ns VDD=15V, VGS=10V, RG=3.3, ID=10A 2
Fall Time Tf 16.8 ns VDD=15V, VGS=10V, RG=3.3, ID=10A 2
Input Capacitance Ciss 1845 pF VDS=15V, VGS=0V, f=1MHz 2
Output Capacitance Coss 228.2 pF VDS=15V, VGS=0V, f=1MHz 2
Reverse Transfer Capacitance Crss 183.4 pF VDS=15V, VGS=0V, f=1MHz 2
Continuous Source Current IS 10.3 A VG=VD=0V, Force Current 2
Pulsed Source Current ISM 42 A 2
Diode Forward Voltage VSD 1.2 V VGS=0V, IS=1A, TJ=25℃ 2
Drain-Source Voltage VDS 30 V Absolute maximum ratings, TC=25℃ 1
Gate-Source Voltage VGS -20 20 V Absolute maximum ratings, TC=25℃ 1
Drain Current-Continuous ID 18 A TC=25℃ 1
Drain Current-Continuous ID (70℃) 8.2 A TC=70℃ 1
Pulsed Drain Current IDM 42 A Absolute maximum ratings, TC=25℃ 1
Maximum Power Dissipation PD 1.5 W Absolute maximum ratings, TC=25℃ 1
Operating Junction and Storage Temperature Range TJ,TSTG -55 150 ℃ 1
Thermal Resistance, Junction-to-Case (Note 2) RθJC 36 ℃/W 1

CAD (KiCad official)

  • Symbol: FDS8817NZ-HXY
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: fds8817nz-hxy-etched.step / fds8817nz-hxy-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); fds8817nz-hxy.step / fds8817nz-hxy.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (6 pp, sha256 cad7071dbd08ec68, retrieved 2026-10-28, 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