Infineon Technologies AUIRGS30B60KTRL

Overview

AUIRGS30B60KTRL from Infineon Technologies is a 600 V, 78 A, 370 W field-stop IGBT in D2PAK (TO-263) package, optimized for high-efficiency motor drives and industrial inverters with low conduction and switching losses.

For engineers reviewing the AUIRGS30B60KTRL datasheet, AUIRGS30B60KTRL pinout, AUIRGS30B60KTRL application, or AUIRGS30B60KTRL equivalent, key selection criteria include V_CE(sat) @ 39 A, t_f, E_off, gate charge Q_g, and short-circuit withstand time under 15 V gate drive.

Technical Context

This IGBT employs a field-stop trench structure enabling low V_CE(sat) of 1.8 V at 39 A and T_j = 25 °C, with typical fall time t_f = 140 ns and turn-off energy E_off = 1.1 mJ at V_CC = 400 V, I_C = 39 A, R_G = 22 Ω.

It features a positive temperature coefficient for V_CE(sat), enabling inherent current sharing in parallel operation, and supports 10 µs short-circuit capability at T_j = 150 °C with clamped inductive load and V_GE = 15 V.

Key Specifications

Pinout & Package

D2PAK (TO-263) surface-mount package with isolated mounting tab; thermally enhanced for PCB-level heat transfer via copper pour under tab.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-power IGBT applications.

Compared with STGW40H65DFB and IXGN75N60B3, AUIRGS30B60KTRL delivers optimal balance of conduction loss, switching loss, and ruggedness for 400 V industrial inverters operating at 12–20 kHz with integrated short-circuit protection.

Availability

AUIRGS30B60KTRL is available at Aetrix Electronics and suitable for industrial motor drives, UPS inverters, solar string inverters, and induction heating systems requiring stable component supply and long-term production continuity.

Supply support for AUIRGS30B60KTRL 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

Infineon Technologies is a German semiconductor manufacturer specializing in power semiconductors, microcontrollers, and sensor solutions for industrial, automotive, and energy markets.

AUIRGS30B60KTRL belongs to Infineon's TRENCHSTOP™ IGBT5 family, engineered for high-efficiency, high-reliability switching in industrial motor control and renewable energy conversion systems.

FAQ

What is the recommended gate resistor value for AUIRGS30B60KTRL in a 16 kHz motor drive?

A 15 Ω gate resistor is recommended for balanced switching speed and EMI control at 16 kHz. This yields ~100 ns rise time and ~140 ns fall time with a 15 V gate drive, keeping dv/dt below 5 kV/µs while limiting E_on to 0.9 mJ and E_off to 1.1 mJ per cycle.

Does AUIRGS30B60KTRL require a negative gate voltage for reliable turn-off?

No. AUIRGS30B60KTRL is fully characterized for turn-off with 0 V gate voltage and does not require negative bias. However, applying –5 V improves noise immunity in high-dv/dt environments and reduces Miller-induced false turn-on risk in multi-phase bridge layouts.

Can AUIRGS30B60KTRL be paralleled without emitter resistors?

Yes-its positive V_CE(sat) temperature coefficient enables stable current sharing. Parallel operation has been validated with matched devices and symmetrical layout; emitter resistors are unnecessary but may be used for fine-tuning if layout asymmetry exceeds 5% impedance mismatch.

What is the maximum allowable case temperature for continuous operation?

The maximum continuous case temperature is 100 °C per Infineon's datasheet derating curve. At T_c = 100 °C, I_C must be reduced to 52 A to maintain junction temperature ≤150 °C with R_th(j-c) = 0.35 K/W and P_D ≤180 W.