STMicroelectronics STGPL6NC60DI

Overview

STGPL6NC60DI from STMicroelectronics is a 6 A, 600 V hyperfast IGBT in TO-220 package with integrated ultrafast soft-recovery antiparallel diode, rated for 6 A continuous collector current at T_C = 25 °C, 3 A at 100 °C, and 1.9–2.9 V V_CE(sat) across operating temperature range; designed for high-frequency hard-switching inverters, SMPS, and PFC stages.

For engineers reviewing the STGPL6NC60DI datasheet, STGPL6NC60DI pinout, STGPL6NC60DI application, or STGPL6NC60DI equivalent, key selection criteria include low C_RES/C_IES ratio (5.4 pF/208 pF), 32–97 µJ total switching energy at 390 V/3 A, 23–47 ns diode reverse recovery time, and thermal resistance of 2.2 °C/W (junction-to-case, IGBT).

Technical Context

This IGBT employs ST's PowerMESH™ technology with lifetime-controlled carrier distribution to minimize turn-off energy while maintaining low on-state voltage-enabling stable operation up to several hundred kHz in hard-switched topologies. Its integrated diode features very soft recovery (I_RRM = 1.5–2 A, Q_RR = 21–51 nC) and low forward voltage (V_F = 1.3–1.8 V at 3 A).

The device operates with ±20 V gate-emitter rating, 3 S transconductance at 3 A, and exhibits RBSOA compliance up to 18 A pulsed current with 80% V_CES clamping. Gate charge is 12 nC total (Q_GE = 2.6 nC, Q_GC = 4.9 nC) under standard 390 V/3 A test conditions.

Key Specifications

Pinout & Package

STGPL6NC60DI is housed in a TO-220 package (Type A, non-isolated, 3-pin vertical mount) with copper tab connected to collector (pin 2); pin 1 is emitter, pin 3 is gate. The metal tab is electrically tied to the collector and must be insulated from heatsink unless system topology requires common-collector configuration.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar IGBT switching applications.

Compared with STGP7NC60HD and IRG4PH60KD, STGPL6NC60DI delivers superior high-frequency performance via lower C_RES/C_IES and faster diode recovery-making it optimal for >50 kHz PFC and inverter designs where EMI and shoot-through immunity are critical.

Availability

STGPL6NC60DI is available at Aetrix Electronics and suitable for high-frequency inverters, active PFC stages, and resonant SMPS requiring stable component supply, long-term lifecycle assurance, and traceable sourcing from original ST wafer lots.

Supply support for STGPL6NC60DI 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

STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, designing and manufacturing analog, digital, and mixed-signal ICs, discrete devices, and modules for industrial, automotive, and consumer markets.

STGPL6NC60DI belongs to ST's PowerMESH™ IGBT family, engineered specifically for high-efficiency, high-frequency power conversion in industrial SMPS, solar inverters, and motor drives-emphasizing low switching loss, soft recovery, and rugged RBSOA.

FAQ

What is the maximum recommended gate resistor value for reliable switching at 100 kHz?

A 10 Ω gate resistor is validated in the datasheet for 390 V/3 A hard-switching at 100 kHz, delivering td(off) = 46 ns and E_off = 24 µJ at 25 °C. Increasing beyond 15 Ω raises turn-off delay and energy disproportionately; for 100 kHz operation, keep R_G between 8–12 Ω with 15 V drive to balance speed and EMI.

Can STGPL6NC60DI replace STGP7NC60HD in an existing PFC design?

Yes, with minor validation: both share TO-220 package, 600 V rating, and similar V_CE(sat), but STGPL6NC60DI has lower C_RES/C_IES and faster diode recovery. Gate drive timing may require slight adjustment due to 0.25 V lower V_GE(th) min. No PCB change is needed, but verify dv/dt immunity in high-noise environments.

Is the metal tab electrically isolated from the leads?

No-the metal tab is internally bonded to pin 2 (collector) and is not isolated. It must be mounted to a heatsink using an insulating washer (e.g., mica or ceramic) unless the system architecture explicitly grounds the collector node. Isolation voltage rating does not apply to this variant (TO-220, not TO-220FP).

What is the safe operating area (SOA) limitation at 100 °C case temperature?

At T_C = 100 °C, the device supports 3 A continuous collector current and 18 A pulsed current (I_CP) within RBSOA limits. For inductive loads, maximum V_CE at 3 A is 480 V (80% of 600 V) per Figure 14; exceeding this risks secondary breakdown even with short pulse width.