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STMicroelectronics STP11NM60ND — Discrete Semiconductors

STP11NM60ND N-Channel MOSFET, 600 V, 10 A, FDmesh II, TO-220

MPNSTP11NM60ND
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STMicroelectronics STP11NM60ND, N-Channel MOSFET, FDmesh™ II series, 600 V drain-source, 10 A continuous drain at 25°C, 450 mΩ Rds(on) at 5 A / 10 V, 30 nC gate charge, TO-220-3 through-hole package, active lifecycle.

$4.3200Ref. price · indicative, final on quote
STMicroelectronics STP11NM60ND datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

STP11NM60ND specifications
ParameterValue
SeriesFDmesh™ II
FET typeN-Channel
MountingThrough Hole
Drain to source voltage600 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C10A (Tc)
Power dissipation90W (Tc)
Operating temperature150°C(TJ)
PackageTube
Vgs±25V
TechnologyMOSFET (Metal Oxide)
CaseTO-220-3
Vgs(th) (Max) @ id5V @ 250µA
Rds on (Max) @ id, vgs450mOhm @ 5A, 10V
Gate charge (Qg) (Max) @ vgs30 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds850 pF @ 50 V

Product details

600 V, 10 A, 450 mΩ — the switching MOSFET for offline power

The STP11NM60ND: Through-hole TO-220-3 package suits point-to-point wiring or heatsink mounting on a chassis tab.

The 450 mΩ Rds(on) at 10 V gate drive sets the conduction loss at full load: at 5 A, expect about 11.25 W dissipation in the channel alone. That number drives the heatsink selection — the 90 W package limit at case temperature is generous, but junction-to-case thermal resistance means a real heatsink is needed above a few watts. At higher frequencies, the gate drive current budget should be checked against the driver's peak source/sink capability.

The FDmesh™ II family has been a stable ST portfolio for years, and the base product number STP11 suggests a long production tail.

Frequently asked questions

What is the Rds on of STP11NM60ND?

Design engineers need this spec to validate power loss in their circuit.

Is STP11NM60ND obsolete?

Sourcing buyers must know if the part is active or end-of-life to secure long-term supply.

Where can I buy STP11NM60ND?

Buyers need to find immediate stock and compare distributors for price and lead time.

What is the price of STP11NM60ND?

Cost is critical for BOM budgeting and sourcing decisions.

What is the equivalent of STP11NM60ND?

When the part is unavailable or expensive, engineers and buyers search for drop-in replacements.

What is the pinout of STP11NM60ND?

Design engineers need pin assignment for PCB layout and compatibility.