Nexperia USA Inc. PMEG60T20ELXDX

Overview

PMEG60T20ELXDX from Nexperia is a 60 V, 2 A trench Schottky barrier rectifier in CFP2-HP (SOD323HP) surface-mount package, designed for high-efficiency DC-to-DC conversion and freewheeling paths where low forward voltage (635–700 mV at 2 A, 25 °C), ultra-low reverse recovery charge (1.5 nC), and low leakage (<0.47 µA at 60 V, 25 °C) are critical.

For engineers reviewing the PMEG60T20ELXDX datasheet, PMEG60T20ELXDX pinout, PMEG60T20ELXDX application, or PMEG60T20ELXDX equivalent, this device serves as a thermally optimized, clip-bonded Schottky diode for OR-ing, reverse polarity protection, and compact switch-mode power supplies requiring minimal conduction loss and fast switching behavior.

Technical Context

This Schottky rectifier uses trench MOS structure to reduce forward voltage while maintaining high reverse breakdown (60 V) and low Q_rr. Its clip-bonding technology enhances thermal transfer from junction to solder point (R_th(j-sp) = 6 K/W), enabling higher average current (2 A) at elevated ambient temperatures when mounted on a 1 cm² cathode pad.

The device exhibits negligible reverse recovery time (step recovery trr = 4.5 ns) and low diode capacitance (65 pF at 10 V), making it suitable for high-frequency (>20 kHz) square-wave operation in synchronous rectification and flyback freewheeling circuits without significant switching loss or ringing.

Key Specifications

Pinout & Package

Encapsulated in a CFP2-HP (SOD323HP) plastic SMD package with exposed cathode pad for thermal enhancement. Dimensions: 2.2 mm × 1.3 mm × 0.68 mm body height; standard footprint per Figure 19 (Nexperia doc).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar Schottky rectifier applications.

Compared with NSR20F60HT1G and VSSAF2M60-M3/84A, PMEG60T20ELXDX delivers superior thermal performance (6 K/W vs. ≥110 K/W), lower Q_rr, and smaller footprint-making it optimal for space-constrained, high-frequency, high-temperature DC-DC modules.

Availability

PMEG60T20ELXDX is available at Aetrix Electronics and suitable for high-efficiency DC-to-DC conversion, LED lighting drivers, and OR-ing power supplies requiring stable component supply, consistent parametric performance, and long-term manufacturability.

Supply support for PMEG60T20ELXDX includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Nexperia is a global semiconductor expert focused on high-volume, high-reliability discrete and logic devices, with leadership in advanced Schottky and MOSFET technologies.

This device belongs to Nexperia's Trench Schottky Rectifier product line, engineered specifically for high-frequency, high-efficiency power conversion in space- and thermal-constrained applications such as portable electronics and LED drivers.

FAQ

What is the maximum junction temperature for continuous operation?

The absolute maximum junction temperature is 175 °C. Continuous operation at this limit requires strict thermal design: mounting on a 1 cm² cathode copper pad (R_th(j-sp) = 6 K/W) and limiting average power dissipation to ≤1.2 W. Derating curves in Figures 8–10 define safe I_F(AV) vs. ambient/solder-point temperature.

Is PMEG60T20ELXDX suitable for automotive applications?

No-this part is not AEC-Q200 qualified or tested for automotive use. Nexperia explicitly states in its legal disclaimers that non-automotive qualified products like PMEG60T20ELXDX are unsuitable for safety-critical or life-support systems, including automotive ECUs, ADAS, or infotainment power rails.

How does the CFP2-HP package improve thermal performance over standard SOD323?

The CFP2-HP (SOD323HP) adds an exposed cathode thermal pad and uses clip-bonding instead of wire bonding. This reduces R_th(j-sp) to 6 K/W-over 20× better than standard SOD323 (≈125 K/W)-and allows 2 A average current at 100 °C ambient when using a 1 cm² copper pour, versus ≤0.8 A for conventional variants.

Can PMEG60T20ELXDX replace a standard silicon PN diode in a 24 V flyback circuit?

Yes-its 60 V V_R rating provides sufficient margin for 24 V systems with transient spikes. With V_F ≈635 mV (vs. ~1.1 V for silicon), it reduces conduction loss by >40%, and near-zero Q_rr eliminates reverse recovery noise, enabling cleaner switching and smaller EMI filters compared to PN diodes.