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STMicroelectronics STP12PF06 — Discrete Semiconductors

STP12PF06 P-Channel MOSFET, 60 V, 12 A, TO-220, Obsolete

MPNSTP12PF06
Obsolete

STMicroelectronics STripFET™ II STP12PF06, P-Channel MOSFET, 60 Vdss, 12 A continuous drain, 200 mOhm Rds(on) at 10 V, 21 nC gate charge, TO-220-3, -55°C to 175°C junction temperature.

$0.9400Ref. price · indicative, final on quote
STMicroelectronics STP12PF06 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STP12PF06 specifications
ParameterValue
SeriesSTripFET™ II
FET typeP-Channel
MountingThrough Hole
Drain to source voltage60 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C12A (Tc)
Power dissipation60W (Tc)
Operating temperature-55°C~175°C(TJ)
PackageTube
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-220-3
Vgs(th) (Max) @ id4V @ 250µA
Rds on (Max) @ id, vgs200mOhm @ 10A, 10V
Gate charge (Qg) (Max) @ vgs21 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds850 pF @ 25 V

Product details

P-Channel load switch — what the 60 V / 12 A rating buys you

The STP12PF06 is a P-Channel MOSFET from STMicroelectronics' STripFET™ II series, packaged in a through-hole TO-220-3.

Stock is out there — this was a high-volume STripFET™ II part — but date codes will vary and traceability to the original fab lot is something to verify on any quote.

Gate drive and switching — 10 V recommended, 21 nC total gate charge

The drive voltage for rated Rds(on) is 10 V, with a maximum gate-source rating of ±20 V. Input capacitance is 850 pF at 25 V drain-source, which keeps the gate-drive power modest in a 50-100 kHz switching regulator. The 4 V threshold at 250 µA is a typical P-channel number; ensure the gate drive swings rail-to-rail for full enhancement at high current.

Frequently asked questions

Is STP12PF06 obsolete?

Yes, the STP12PF06 is listed as Obsolete. STMicroelectronics has discontinued production. No official replacement order code is published. Sourcing is limited to the independent surplus market.

What is the Rds(on) of STP12PF06?

The maximum on-resistance is 200 mOhm at 10 A drain current with 10 V gate-source drive.