STMicroelectronics STGIF7CH60TS-L

Overview

STGIF7CH60TS-L from STMicroelectronics is a 3-phase intelligent power module (IPM) integrating short-circuit rugged 600 V, 10 A trench gate field-stop IGBTs, freewheeling diodes, dual gate drivers (HS/LS), temperature sensor (TSO), NTC thermistor (85 kΩ), and smart shutdown protection. It delivers 20 kHz hard-switching capability for AC motor drives with built-in bootstrap diodes, undervoltage lockout, and 1600 V_rms isolation. Used in washing machine inverter drives requiring compact, high-reliability power conversion.

For engineers reviewing the STGIF7CH60TS-L datasheet, STGIF7CH60TS-L pinout, STGIF7CH60TS-L application, or STGIF7CH60TS-L equivalent, this page provides verified technical context, real-world pin functions, thermal monitoring design value, fault response timing, and direct alternatives for motor drive BOM optimization.

Technical Context

This IPM implements a fully isolated SLLIMM-2nd-series architecture with separate high-side and low-side control ICs driving three half-bridge legs. Each IGBT features trench gate field-stop (TFS) structure enabling 5 µs short-circuit withstand time at V_CE = 300 V and T_J = 125 °C, while integrated fast soft-recovery diodes reduce switching losses and EMI.

The smart shutdown function uses an internal comparator (V_REF = 510 mV ±50 mV) tied to external shunt sensing, triggering immediate gate disable (<24 µs OC response) independent of external RC timing on SD pin - decoupling fault detection latency from restart delay.

Key Specifications

Pinout & Package

Package: SDIP2F-26L type L - fully isolated molded module with creepage/clearance optimized for industrial motor drive PCB layouts and mandatory safety spacing.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 3-phase inverter IPM applications.

Compared with FBSM30CH60D and FSB50450, STGIF7CH60TS-L uniquely combines UL-recognized NTC, smart shutdown with sub-24 µs response, and dual thermal monitoring-making it the only option qualified for IEC 60335-1-compliant white goods without external safety circuitry.

Availability

STGIF7CH60TS-L is available at Aetrix Electronics and suitable for washing machine drives, dryer inverters, industrial fan controllers, and submersible pump modules requiring stable component supply, long-lifecycle support, and safety-certified thermal management.

Supply support for STGIF7CH60TS-L 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 microcontrollers, power ICs, sensors, and analog devices for industrial, automotive, and consumer markets.

STGIF7CH60TS-L belongs to the SLLIMM-2nd series IPM product line, engineered specifically for compact, high-efficiency AC motor drives in home appliances and industrial equipment demanding integrated protection and thermal intelligence.

FAQ

What is the maximum PWM frequency supported by STGIF7CH60TS-L?

The device is characterized for reliable 20 kHz hard-switching operation per datasheet Section 13 (Recommended Operating Conditions). Its 305 µJ E_on and 120 µJ E_off at 10 A enable this frequency with acceptable thermal rise at T_C ≤ 100 °C. Operation beyond 20 kHz requires derating based on measured junction temperature and heatsink performance.

How does the smart shutdown function differ from standard SD pin behavior?

Unlike conventional IPMs where SD pin assertion depends entirely on external RC timing, STGIF7CH60TS-L triggers immediate gate disable (<24 µs) upon comparator trip - independent of RC network. The SD pin then latches low for a duration determined by both internal logic and external RC, enabling flexible restart timing without compromising fault response speed.

Can TSO and NTC be used simultaneously for thermal monitoring?

Yes. TSO provides real-time die temperature (0.974–1.345 V @ 25 °C) for fast overtemperature shutdown, while the UL-recognized 85 kΩ NTC (T1–T2) monitors case temperature for slower, system-level thermal derating. Both signals feed independent protection paths, satisfying redundancy requirements in IEC 60335-1 Annex G.

What is the recommended dead time for STGIF7CH60TS-L gate signals?

A minimum blanking time of 1.0 µs is specified in Table 13 to prevent shoot-through during cross-conduction. This value accounts for internal propagation delays and ensures safe commutation even under worst-case V_CC and temperature conditions. Layout-induced skew must be minimized to maintain timing integrity.