SPP80P06PH MOSFET — Specifications & Equivalents

About the SPP80P06PH

The SPP80P06PH is a P-channel MOSFET with a drain–source voltage (V_DS) rating of 60 V, a continuous drain current (I_D) of 80 A and an on-resistance (R_DS(on)) of 0.023 Ω. It can dissipate up to 340 W and is rated to a junction temperature of 175 °C. It is supplied in the TO220 package.

At a glance

• Type: P-channel MOSFET
• Max drain–source voltage (V_DS): 60 V
• Max continuous drain current (I_D): 80 A
• On-resistance (R_DS(on)): 0.023 Ω
• Power dissipation (P_D): 340 W
• Max junction temperature (T_J): 175 °C
• Package: TO220
• Manufacturer: Commonly produced by Infineon

Typical applications

With its 60 V drain–source rating the SPP80P06PH sits in the mid-range class of switching MOSFETs, typically found in 24 V and 48 V industrial and battery systems, motor drives and H-bridges and load and hot-swap switching.

The 80 A current rating puts it in high-current territory, where conduction loss (I² × R_DS(on)) and thermal design usually matter more than switching loss. Budget for adequate copper area and a heatsink.

The low 0.023 Ω on-resistance keeps conduction loss down, which suits synchronous rectification and continuous high-current paths.

Gate drive and switching notes

Keep gate–source voltage within the ±20 V maximum; exceeding it punctures the gate oxide and destroys the device permanently.

Switching behaviour is characterised by a rise time of 18 ns and an output capacitance (C_oss) of 1252 pF, which together with the gate drive determines switching loss and the practical upper frequency limit.

Choosing a replacement for the SPP80P06PH

A drop-in substitute for the SPP80P06PH must be the same P-channel type and offer a drain–source rating of at least 60 V, a continuous drain current rating of at least 80 A and an on-resistance no higher than 0.023 Ω if efficiency and heat matter.

Mechanically, check the replacement against the TO220 footprint and confirm the pin order — parts sharing a package outline do not always share a pinout.

Where the application switches inductive loads or runs near the voltage limit, keep extra headroom rather than choosing a part that only just meets the original numbers.

Frequently asked questions

What is the SPP80P06PH?

The SPP80P06PH is a P-channel MOSFET (metal-oxide-semiconductor field-effect transistor). It is rated for 60 V drain-source and 80 A continuous drain current.

What is the maximum voltage of the SPP80P06PH?

The SPP80P06PH has a maximum drain-source voltage (Vds) of 60 V. Treat this as an absolute maximum and design with margin, especially when switching inductive loads.

How much current can the SPP80P06PH handle?

It is rated for 80 A of continuous drain current, with power dissipation limited to 340 W. Real-world capability depends on your heatsinking and ambient temperature.

What is the on-resistance of the SPP80P06PH?

On-resistance (Rds(on)) is 0.023 Ω. Multiply by the square of your load current to estimate conduction loss.

What package does the SPP80P06PH come in?

It is listed in TO220. Verify the pinout of the specific variant, as one outline can carry different pin assignments.

What can I use to replace the SPP80P06PH?

No verified equivalents are listed yet. Choose a part of the same polarity that meets or exceeds every rating above and shares a compatible package and pinout.