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STMicroelectronics STD100NH03LT4 — Discrete Semiconductors

STD100NH03LT4 STripFET III N-Channel MOSFET, 30V 60A DPAK

MPNSTD100NH03LT4
Obsolete

STMicroelectronics STripFET™ III, N-Channel MOSFET, STD100NH03LT4, 30 V Vdss, 60 A Id, 5.5 mOhm Rds(on) at 30 A, 10 V, DPAK (TO-252), -55°C to 175°C.

$0.6204Ref. price · indicative, final on quote
STMicroelectronics STD100NH03LT4 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STD100NH03LT4 specifications
ParameterValue
SeriesSTripFET™ III
FET typeN-Channel
MountingSurface Mount
Drain to source voltage30 V
Drive voltage (Max rds on, min rds on)5V, 10V
Current - continuous drain (Id) @ 25°C60A (Tc)
Power dissipation100W (Tc)
Operating temperature-55°C ~ 175°C (TJ)
PackageTape & Reel (TR)
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-252-3, DPak (2 Leads + Tab), SC-63
Vgs(th) (Max) @ id2.5V @ 250µA
Rds on (Max) @ id, vgs5.5mOhm @ 30A, 10V
Gate charge (Qg) (Max) @ vgs77 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds4100 pF @ 15 V

Product details

The STD100NH03LT4: It handles a continuous drain current of 60 A at 25°C case temperature, with a drain-source breakdown voltage of 30 V.

Gate charge of 77 nC at 10 V means the gate driver must source and sink enough peak current for fast switching; the 4100 pF input capacitance at 15 V Vds influences switching losses at higher frequencies. The drive voltage range of 5 V to 10 V allows logic-level drive at 5 V, though Rds(on) will be higher than the 10 V spec.

Lifecycle status — obsolete, but still sourced

STMicroelectronics lists the STD100NH03LT4 as obsolete. Buyers should qualify a replacement for new designs or plan for last-time-buy coverage of remaining production needs.

Frequently asked questions

Is STD100NH03LT4 obsolete?

Buyers need to know if the part is end-of-life before designing in or sourcing stock.

What is the replacement for STD100NH03LT4?

Obsolete parts require a drop-in or functional replacement to avoid redesign.

Where to buy STD100NH03LT4 in stock?

Sourcing buyers need current inventory to fill BOM lines without long lead times.

What is the pinout of STD100NH03LT4?

Design engineers need pin assignments to validate PCB layout and connectivity.

What is the equivalent of STD100NH03LT4?

Cross-reference ensures compatibility when substituting the obsolete part.

What is the price of STD100NH03LT4?

Cost is critical for buyers and brokers evaluating bids and budget impact.