RLP1N06CLE MOSFET — Specifications & Equivalents

About the RLP1N06CLE

The RLP1N06CLE is a MOSFET with a drain–source voltage (V_DS) rating of 55 V and a continuous drain current (I_D) of 1.5 A. It can dissipate up to 36 W and is rated to a junction temperature of 175 °C. It is supplied in the TO220AB package.

At a glance

• Type: MOSFET
• Max drain–source voltage (V_DS): 55 V
• Max continuous drain current (I_D): 1.5 A
• Power dissipation (P_D): 36 W
• Max junction temperature (T_J): 175 °C
• Package: TO220AB

Typical applications

With its 55 V drain–source rating the RLP1N06CLE sits in the low-voltage class of switching MOSFETs, typically found in 12 V and 24 V automotive and industrial rails, synchronous buck converters, load switching and reverse-polarity protection and H-bridges for small motors.

Gate drive and switching notes

Keep gate–source voltage within the ±5.5 V maximum; exceeding it punctures the gate oxide and destroys the device permanently.

Choosing a replacement for the RLP1N06CLE

A drop-in substitute for the RLP1N06CLE should match its polarity and offer a drain–source rating of at least 55 V and a continuous drain current rating of at least 1.5 A.

Mechanically, check the replacement against the TO220AB 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 RLP1N06CLE?

The RLP1N06CLE is a MOSFET (metal-oxide-semiconductor field-effect transistor). It is rated for 55 V drain-source and 1.5 A continuous drain current.

What is the maximum voltage of the RLP1N06CLE?

The RLP1N06CLE has a maximum drain-source voltage (Vds) of 55 V. Treat this as an absolute maximum and design with margin, especially when switching inductive loads.

How much current can the RLP1N06CLE handle?

It is rated for 1.5 A of continuous drain current, with power dissipation limited to 36 W. Real-world capability depends on your heatsinking and ambient temperature.

What package does the RLP1N06CLE come in?

It is listed in TO220AB. Verify the pinout of the specific variant, as one outline can carry different pin assignments.

What can I use to replace the RLP1N06CLE?

This page lists 17 candidate equivalents matched on electrical ratings and package. Any replacement should meet or exceed the original voltage, current and dissipation figures and use a compatible drive level.