STMicroelectronics STGF10NB60SD

Overview

STGF10NB60SD from STMicroelectronics is a 16 A, 600 V low-drop IGBT with an integrated soft and ultra-fast recovery antiparallel diode in TO-220FP package. It delivers V_CE(sat) = 1.35 V at 10 A/25°C, R_thj-case = 5 °C/W (IGBT), and t_rr = 37 ns (diode), optimized for low-frequency switching up to 1 kHz in motor drives and static relays.

For engineers reviewing the STGF10NB60SD datasheet, STGF10NB60SD pinout, STGF10NB60SD application, or STGF10NB60SD equivalent, key selection criteria include its co-packaged diode's soft recovery (I_RRM = 2.1 A, Q_RR = 40 nC), low conduction loss, thermal resistance, and gate charge (Q_g = 33 nC) for robust 480 V inductive load switching.

Technical Context

This IGBT employs ST's Power MESH™ process to minimize V_CE(sat) under continuous conduction at T_C = 25°C (23 A rating) and T_C = 100°C (12 A rating), while maintaining rugged RBSOA during turn-off (I_CL = 20 A at V_clamp = 480 V). Its integrated diode features ultra-fast t_rr = 37 ns and low Q_RR = 40 nC at 25°C, enabling reduced switching losses and EMI in snubberless designs.

The device operates across –55°C to 150°C junction temperature, with isolation voltage V_ISO = 2500 V_RMS (1 s) between leads and heatsink. Gate drive requires ±20 V tolerance and 15 V nominal bias, with g_fs = 5 S ensuring stable current control under varying load conditions.

Key Specifications

Pinout & Package

STGF10NB60SD uses a 3-pin TO-220FP (Full-Pak) package with insulated tab, enabling direct mounting to heatsink without electrical isolation hardware. Pin 1 = Gate, Pin 2 = Collector (tab-connected), Pin 3 = Emitter.

Key Features

Applications

Equivalent & Alternatives

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

Compared with STGP10NB60SD, STGF10NB60SD trades 1.56 °C/W thermal resistance for 2500 V isolation and TO-220FP form factor; versus FGL40N60UNDF, it offers lower gate charge and smaller footprint at the cost of current headroom and diode speed.

Availability

STGF10NB60SD is available at Aetrix Electronics and suitable for motor drives, static relays, and light dimmers requiring stable component supply, long-lifecycle support, and industrial-grade reliability.

Supply support for STGF10NB60SD 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 Power MESH™ IGBT family, engineered specifically for cost-sensitive, low-to-medium frequency (<1 kHz) industrial switching applications where conduction efficiency and diode softness outweigh ultra-high-speed requirements.

FAQ

What is the maximum gate-emitter voltage rating for STGF10NB60SD?

The absolute maximum V_GE is ±20 V, with recommended operating range of –10 V to +15 V. Exceeding +15 V risks accelerated gate oxide degradation, while negative bias below –10 V may cause unintended turn-on due to Miller coupling in high-dV/dt environments.

Can STGF10NB60SD replace STGP10NB60SD without circuit modification?

No - although electrically identical, STGF10NB60SD has an insulated TO-220FP tab (2500 V isolation), whereas STGP10NB60SD uses conductive TO-220. Direct substitution requires verifying heatsink grounding, creepage/clearance, and thermal interface design to avoid short circuits or insufficient cooling.

What is the typical reverse recovery charge (Q_rr) of the integrated diode?

Q_rr is 40 nC at T_j = 25°C, IF = 7 A, VR = 40 V, and di/dt = 100 A/µs. At 125°C, Q_rr rises to 98 nC - this increase must be accounted for in snubber sizing and EMI filtering for high-temperature operation.

Does STGF10NB60SD require a negative gate voltage for safe turn-off?

No - the device is fully enhanced at V_GE = 15 V and safely blocked at V_GE = 0 V. However, applying –5 V to –10 V during off-state improves noise immunity in noisy industrial environments and suppresses spurious turn-on from Miller-induced gate voltage spikes.