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Texas Instruments CSD18534KCS

CSD18534KCS NexFET N-Channel MOSFET, 60V, 9.5mOhm, TO-220-3

MPNCSD18534KCS
End of Life

TI NexFET N-Channel MOSFET, 60V Vdss, 100A (Tc) continuous drain, 9.5mOhm Rds(on) @ 40A/10V, 24nC gate charge, TO-220-3, -55 to 175°C junction.

$1.53Ref. price · indicative, final on quote
Texas Instruments CSD18534KCS datasheet (PDF)
PackagingTO-220-3
RoHSROHS3 Compliant
SeriesNexFET™
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

CSD18534KCS specifications
ParameterValue
SeriesNexFET™
FET typeN-Channel
MountingThrough Hole
Drain to source voltage60 V
Drive voltage (Max rds on, min rds on)4.5V, 10V
Current - continuous drain (Id) @ 25°C45A (Ta), 100A (Tc)
Power dissipation107W (Tc)
Operating temperature-55°C ~ 175°C (TJ)
PackageTube
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-220-3
Vgs(th) (Max) @ id2.3V @ 250µA
Rds on (Max) @ id, vgs9.5mOhm @ 40A, 10V
Gate charge (Qg) (Max) @ vgs24 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds1880 pF @ 30 V

Product details

The TI CSD18534KCS is a 60 V N-channel NexFET power MOSFET in a through-hole TO-220-3 package. It is designed for high-efficiency DC-DC conversion, motor drive, and power supply switching applications where low on-resistance and fast switching are required. The 9.5 mOhm Rds(on) at 40 A and 10 V drive keeps conduction losses low in high-current rails, while the 24 nC gate charge at 10 V means the gate driver does not need to supply a large charge per cycle, supporting higher switching frequencies without excessive driver power.

Gate charge of 24 nC at 10 V is moderate — a typical MCU GPIO or low-current gate driver can handle it without excessive rise/fall times. The input capacitance (Ciss) of 1880 pF at 30 V Vds is a useful figure for estimating switching losses and driver current.

No end-of-life notices or last-time-buy windows are in effect.

Frequently asked questions

What is the price and stock status of CSD18534KCS?

Buyers need to know cost and availability to make procurement decisions quickly.

What are the key specifications and datasheet for CSD18534KCS?

Engineers verify fit by checking electrical parameters like Rds(on), Vds, and gate charge.

What is a suitable replacement or equivalent for CSD18534KCS?

If the part is unavailable or obsolete, buyers need cross-reference options to avoid redesign.

Is CSD18534KCS obsolete or end-of-life?

Lifecycle status affects long-term availability and reliability for production runs.

What is the pinout and footprint of CSD18534KCS?

Design engineers need pin configuration for PCB layout and compatibility.

Where can I buy CSD18534KCS in small quantities?

Prototyping and small-scale production require sources that offer flexible quantity options.