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Texas Instruments CSD17304Q3
Texas Instruments

CSD17304Q3 NexFET N-Ch 30 V 15 A/56 A 8-VSON MOSFET

MPNCSD17304Q3
End of Life

Texas Instruments NexFET™ N-Channel MOSFET, CSD17304Q3, 30 V Vdss, 15 A (Ta) / 56 A (Tc) continuous drain, 7.5 mOhm Rds(on) at 17 A, 8 V, 6.6 nC Qg, 8-VSON-CLIP (3.3x3.3 mm), -55 to 150 °C.

$0.92Ref. price · indicative, final on quote
CSD17304Q3 datasheet
Packaging8-PowerTDFN
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

CSD17304Q3 Technical Specifications
ParameterValue
SeriesNexFET™
FET typeN-Channel
Mounting typeSurface Mount
Drain to source voltage30 V
Drive voltage (Max rds on, min rds on)3V, 8V
Current - continuous drain (Id) @ 25°C15A (Ta), 56A (Tc)
Power dissipation2.7W (Ta)
Operating temperature-55°C ~ 150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Vgs+10V, -8V
TechnologyMOSFET (Metal Oxide)
Case8-PowerTDFN
Vgs(th) (Max) @ id1.8V @ 250µA
Rds on (Max) @ id, vgs7.5mOhm @ 17A, 8V
Gate charge (Qg) (Max) @ vgs6.6 nC @ 4.5 V
Input capacitance (Ciss) (Max) @ vds955 pF @ 15 V

Product details

NexFET 30 V switch — Rds(on) and Qg trade-off

The CSD17304Q3 is a Texas Instruments NexFET N-channel MOSFET rated for 30 V drain-source and 15 A continuous drain at 25 °C ambient (56 A at case).

Package and thermal — 8-VSON-CLIP

Housed in an 8-VSON-CLIP (3.3x3.3 mm) with an exposed drain pad — the supplier package code 8-VSON-CLIP tells the PCB layout engineer the pad pattern and thermal via array needed to pull heat into the board plane. The 2.7 W power dissipation at ambient (Ta) is the limit without a heatsink; the case-rated 56 A assumes the pad is soldered to a sufficient copper area.

Frequently asked questions

What are the Rds(on) and gate charge specifications of CSD17304Q3?

The max Rds(on) is 7.5 mOhm at 17 A drain current with an 8 V gate drive. The max gate charge (Qg) is 6.6 nC at 4.5 V Vgs — a low Qg that keeps switching drive current modest and suits high-frequency DC-DC converters.