STMicroelectronics STGF10M65DF2

Overview

STGF10M65DF2 from STMicroelectronics is a trench gate field-stop IGBT with integrated soft fast recovery antiparallel diode in TO-220FP package, rated for 650 V V_CES, 10 A continuous collector current at T_C = 100 °C, and 6 µs short-circuit withstand time at V_GE = 15 V and T_Jstart = 150 °C. It delivers low V_CE(sat) = 1.55 V (typ.) at I_C = 10 A and features positive temperature coefficient for safer paralleling in motor drives and UPS inverters.

For engineers reviewing the STGF10M65DF2 datasheet, STGF10M65DF2 pinout, STGF10M65DF2 application, or STGF10M65DF2 equivalent, key selection criteria include short-circuit ruggedness (6–10 µs), thermal resistance (R_thJC = 5 °C/W for IGBT), V_CE(sat) stability over temperature, diode reverse recovery performance (Q_rr = 373 nC typ. at T_J = 25 °C), and TO-220FP insulated package with 2.5 kV RMS isolation rating.

Technical Context

This IGBT employs ST's M-series trench gate field-stop structure optimized for balanced conduction and switching losses in 650 V inverter stages. Its internal layout integrates a monolithic antiparallel diode with soft recovery (trr = 96 ns typ., Qrr = 373 nC) to minimize voltage overshoot and EMI during turn-off commutation.

The device exhibits a positive V_CE(sat) temperature coefficient (1.55 V @ 25 °C → 2.1 V @ 175 °C) and tight parameter distribution-enabling stable current sharing in parallel configurations without external emitter resistors. Short-circuit capability is validated under V_CC ≤ 400 V, V_GE = 13–15 V, and T_Jstart = 150 °C.

Key Specifications

Pinout & Package

STGF10M65DF2 uses the TO-220FP (Full-Pak) package: insulated plastic housing with metal tab electrically isolated from collector, enabling direct mounting to grounded heatsinks without insulating pads. Dimensions comply with JEDEC TO-220FP standard (L3 = 28.6–30.6 mm, G = 4.95–5.2 mm).

Key Features

Applications

Equivalent & Alternatives

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

Compared with IXGH10N60B3D1 and FGA10N60UFD, STGF10M65DF2 provides superior short-circuit robustness (6–10 µs), tighter parameter spread, and integrated soft-recovery diode-making it optimal for motor control and PFC where reliability and layout simplicity are prioritized over marginal cost reduction.

Availability

STGF10M65DF2 is available at Aetrix Electronics and suitable for motor control, uninterruptible power supply (UPS), and power factor correction (PFC) applications requiring stable component supply, long-term industrial lifecycle support, and traceable sourcing from authorized channels.

Supply support for STGF10M65DF2 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 MEMS sensors for automotive, industrial, and consumer markets.

The M-series IGBTs-including STGF10M65DF2-are engineered for high-efficiency 650 V inverter systems where low conduction loss, short-circuit ruggedness, and safe paralleling are critical design requirements.

FAQ

What is the maximum gate-emitter voltage rating for STGF10M65DF2?

The absolute maximum gate-emitter voltage is ±20 V. Operation above +15 V or below –10 V risks permanent gate oxide damage. Recommended gate drive is +15 V for turn-on and –5 V to –10 V for turn-off to ensure fast, reliable switching and noise immunity in noisy inverter environments.

Can STGF10M65DF2 be used in parallel configurations without emitter resistors?

Yes-its positive V_CE(sat) temperature coefficient and tight parameter distribution enable stable current sharing across multiple devices. However, matched gate drive loop inductance and symmetrical PCB layout remain essential to avoid dynamic imbalance during switching transients.

What is the thermal resistance from junction to case for the integrated diode?

The junction-to-case thermal resistance for the antiparallel diode is R_thJC = 6.25 °C/W. This value governs heatsink sizing when the diode conducts significant freewheeling current, especially in PFC or regenerative braking applications where diode conduction dominates thermal load.

Does STGF10M65DF2 require a negative gate voltage for reliable turn-off?

No-turn-off is fully functional with 0 V gate drive. However, applying –5 V to –10 V improves dV/dt immunity and reduces Miller-induced false turn-on risk in high-di/dt inverter legs. The device's gate threshold voltage (V_GE(th) = 5–7 V) ensures robust noise margin with 0 V off-state.