STMicroelectronics STGF17NC60SD

Overview

STGF17NC60SD from STMicroelectronics is a 17 A, 600 V fast IGBT co-packaged with an Ultrafast freewheeling diode in TO-220FP package. It delivers V_CE(sat) = 1.55 V (typ.) at 12 A/25°C, 90 ns typical turn-off voltage rise time, and 31 ns diode reverse recovery time-optimized for medium-frequency hard-switching applications such as electronic light dimmers.

For engineers reviewing the STGF17NC60SD datasheet, STGF17NC60SD pinout, STGF17NC60SD application, or STGF17NC60SD equivalent, key selection criteria include conduction loss vs. switching speed trade-off, integrated diode recovery performance, gate charge (Q_g = 54.5 nC), thermal resistance (R_thj-c = 3.9 °C/W for IGBT), and insulation rating (2500 V_RMS).

Technical Context

This IGBT employs ST's PowerMESH™ vertical structure to achieve low V_CE(sat) while maintaining fast switching. Its integrated Ultrafast diode features trr = 31 ns and Q_rr = 29.5 nC at 25°C, enabling reduced switching losses in inductive half-bridge configurations.

The device operates across -55°C to 150°C junction temperature, with R_thj-c = 3.9 °C/W (IGBT) and 5.5 °C/W (diode), supporting thermally constrained designs. Gate drive requires ±20 V tolerance and delivers g_fs = 10 S at 15 V, ensuring robust control under varying load conditions.

Key Specifications

Pinout & Package

TO-220FP package: insulated plastic case with metal tab (collector), three leads (pin 1 = gate, pin 2 = collector, pin 3 = emitter); designed for direct heatsink mounting without insulating washer due to integrated isolation.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar fast IGBT with integrated diode applications.

Compared with IRGP20B60PD1 and FGL60N100BNTD, STGF17NC60SD offers the lowest combined conduction-switching loss at 5–15 kHz, smallest footprint (TO-220FP), and guaranteed diode integration-making it optimal for space-constrained, thermally sensitive dimmer and motor control designs.

Availability

STGF17NC60SD is available at Aetrix Electronics and suitable for electronic light dimmers, AC motor speed controllers, induction cooktop inverters, and UPS inverter stages requiring stable component supply and long-lifecycle support.

Supply support for STGF17NC60SD 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, designing and manufacturing analog, microcontroller, power, and sensor solutions for industrial, automotive, and consumer markets.

STGF17NC60SD belongs to ST's PowerMESH™ IGBT family, engineered specifically for cost-sensitive, medium-frequency power conversion where low conduction loss and fast, soft-recovery diode performance are jointly essential.

FAQ

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

The STGF17NC60SD supports 11 A continuous collector current at T_C = 100°C, as specified in Table 2 of the datasheet. This derating reflects thermal limits of the TO-220FP package and PowerMESH™ die, requiring appropriate heatsinking to maintain safe junction temperature below 150°C under sustained load.

Does the integrated diode share the same thermal resistance as the IGBT die?

No-the diode has a separate thermal resistance of R_thj-c = 5.5 °C/W (vs. 3.9 °C/W for the IGBT), per Table 3. This difference arises from distinct die geometries and power dissipation profiles; thermal design must account for both paths independently when calculating total junction temperature rise.

Can STGF17NC60SD be used in zero-voltage switching (ZVS) circuits?

Yes-its 31 ns diode reverse recovery time and low tail current enable reliable ZVS operation in resonant half-bridge topologies up to 50 kHz. However, gate drive timing must precisely coordinate with resonant tank zero-crossing to avoid hard-switching during transition intervals.

Is the TO-220FP package lead-free and RoHS compliant?

Yes-ST specifies this device as ECOPACK® compliant, meeting RoHS Directive 2011/65/EU. The TO-220FP package uses lead-free terminations and halogen-free molding compound, with full compliance documentation available via ST's quality portal and distributor datasheets.