STMicroelectronics STGP19NC60KD

Overview

STGP19NC60KD from STMicroelectronics is a 20 A, 600 V short-circuit rugged IGBT co-packaged with an ultra-fast soft-recovery freewheeling diode in TO-220 package. It features 2.75 V V_CE(sat) at 12 A/25 °C, 10 μs short-circuit withstand time at 300 V/125 °C, and 28 pF C_res, enabling high-frequency motor drives and inverters up to 20 kHz.

For engineers reviewing the STGP19NC60KD datasheet, STGP19NC60KD pinout, STGP19NC60KD application, or STGP19NC60KD equivalent, key selection criteria include V_CE(sat) stability over temperature, diode reverse recovery charge (Q_rr = 30 nC), gate charge (Q_g = 55 nC), and thermal resistance (R_thJC = 1.0 °C/W for IGBT).

Technical Context

This IGBT uses ST's PowerMESH process to optimize switching speed and conduction loss trade-off. Its low C_res/C_ies ratio (28/1170 pF) suppresses cross-conduction risk in bridge configurations, while the integrated diode exhibits 31 ns t_rr and 2.0 A I_rrm under 100 A/μs di/dt.

The device operates within a junction temperature range of –55 to 150 °C and supports gate drive voltages from ±20 V. Short-circuit robustness is validated at V_CE = 300 V, T_J = 125 °C, R_G = 10 Ω, and V_GE = 12 V - critical for fault-tolerant inverter designs.

Key Specifications

Pinout & Package

STGP19NC60KD is housed in a TO-220 package with isolated tab (pin 2 = collector/tab, pin 1 = gate, pin 3 = emitter). The metal tab serves as the collector terminal and provides direct thermal path to heatsink.

Key Features

Applications

Equivalent & Alternatives

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

Compared with STGB19NC60KDT4 and STGF19NC60KD, STGP19NC60KD offers identical die performance with TO-220 mechanical robustness and lowest thermal resistance - optimal for high-power industrial inverters requiring manual heatsink mounting and field serviceability.

Availability

STGP19NC60KD is available at Aetrix Electronics and suitable for industrial motor drives, photovoltaic inverters, and uninterruptible power supplies requiring stable component supply, long-term lifecycle support, and traceable sourcing.

Supply support for STGP19NC60KD 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, microcontroller, power, and sensor solutions for industrial, automotive, and consumer markets.

This device belongs to ST's PowerMESH IGBT product line, engineered specifically for high-efficiency, high-reliability medium-power switching applications in motor control and renewable energy systems.

FAQ

What is the maximum continuous collector current rating at 100 °C case temperature?

The STGP19NC60KD is rated for 20 A continuous collector current at T_C = 100 °C, as specified in Table 1 of DS5824 Rev 5. This rating accounts for thermal derating from the 35 A value at 25 °C and ensures safe operation under sustained high-temperature conditions typical in enclosed motor drive enclosures.

Does the integrated diode support bidirectional current flow in bridge configurations?

Yes - the co-packaged ultra-fast soft-recovery diode conducts forward current up to 20 A RMS and handles 50 A non-repetitive surge (I_FSM). Its 31 ns reverse recovery time and low Q_rr (30 nC) make it suitable for freewheeling in both hard-switched and resonant bridge topologies without external diode supplementation.

Can STGP19NC60KD be driven directly by a 3.3 V microcontroller GPIO?

No - the gate threshold voltage (V_GE(th)) ranges from 4.5 to 6.5 V, and full saturation requires ≥15 V gate drive. A 3.3 V GPIO cannot reliably turn on the device. A dedicated gate driver IC (e.g., STGD3HF60S) with level-shifting and sufficient peak current (>2 A) is required for robust switching.

Is the TO-220 tab electrically isolated from the internal die?

No - the metal tab is internally connected to the collector (pin 2). Electrical isolation from the heatsink must be achieved using mica washers or silicone thermal pads with dielectric strength ≥2.5 kV RMS, as verified by the V_ISO = 2.5 kV rating between all leads and external heat sink.