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STMicroelectronics STP45NF06 — Discrete Semiconductors

STP45NF06 N-Channel MOSFET, 60V 38A TO-220, 28mOhm Rds(on)

MPNSTP45NF06
Active

STMicroelectronics STripFET™ II STP45NF06, N-Channel MOSFET, 60V Vdss, 38A Id, 28mOhm Rds(on) at 10V, TO-220-3, Through Hole, 175°C TJ.

$1.6500Ref. price · indicative, final on quote
PackagingTO-220-3
RoHSROHS3 Compliant
SeriesSTripFET™ II
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

STP45NF06 specifications
ParameterValue
SeriesSTripFET™ II
FET typeN-Channel
MountingThrough Hole
Drain to source voltage60 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C38A (Tc)
Power dissipation80W (Tc)
Operating temperature175°C(TJ)
PackageTube
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-220-3
Vgs(th) (Max) @ id4V @ 250µA
Rds on (Max) @ id, vgs28mOhm @ 19A, 10V
Gate charge (Qg) (Max) @ vgs58 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds980 pF @ 25 V

Product details

The TO-220 package with through-hole mounting is a field-swappable form factor — no hot-air station needed, just a soldering iron and a clean pad.

Gate charge and switching — the number that drives the driver choice

Total gate charge is 58 nC at 10 V.

Thermal and package — the TO-220's limits in a real enclosure

Maximum power dissipation is 80 W at the case, but that assumes an infinite heatsink at 25°C. The through-hole TO-220 is a standard footprint; the tab is the drain, so the heatsink may need electrical isolation unless the system shares the drain potential.

Frequently asked questions

What is the datasheet for STP45NF06?

Engineers need the official datasheet to validate electrical parameters, pinout, and thermal data for design-in.

Where can I buy STP45NF06?

Buyers need to know authorized distributors and stock levels to place an order quickly.

What is the price of STP45NF06 in bulk?

Sourcing buyers need pricing for BOM costing and volume discount negotiations.

Is STP45NF06 obsolete or active?

Brokers and buyers need to confirm lifecycle status to avoid supply chain disruptions.

What is a suitable replacement for STP45NF06?

Maintenance techs and buyers need equivalent parts when the original is out of stock or obsolete.

What is the pinout of STP45NF06?

Design engineers need the pin configuration for PCB layout and circuit integration.