STMicroelectronics STP360N4F6

Overview

STP360N4F6 from STMicroelectronics is an automotive-grade N-channel 40 V Power MOSFET in TO-220 package, featuring 1.46 mΩ typ. R_DS(on), 120 A continuous drain current at T_C = 25 °C, ±20 V gate-source voltage rating, and AEC-Q101 qualification for under-hood switching applications including motor control and DC-DC conversion.

For engineers reviewing the STP360N4F6 datasheet, STP360N4F6 pinout, STP360N4F6 application, or STP360N4F6 equivalent, key selection criteria include low conduction loss (1.46 mΩ typ.), high pulsed current capability (480 A), robust avalanche ruggedness, and thermal resistance (0.5 °C/W junction-to-case) critical for automotive power stage reliability.

Technical Context

This device uses ST's STripFET™ F6 trench-gate technology to achieve ultra-low on-resistance while maintaining fast switching performance: 64 ns turn-on delay, 182 ns rise time, and 44 ns reverse recovery time with 47 nC Q_rr. Its gate charge profile (304 nC total, 96 nC Q_gs, 87 nC Q_gd) supports efficient 10 V gate drive in high-frequency hard-switching topologies.

The MOSFET operates across –55 °C to 175 °C junction temperature range, with 300 W total dissipation at T_C = 25 °C and a 1.3 V source-drain forward voltage at 120 A - enabling use in synchronous rectification and bidirectional power flow circuits where body diode conduction is intentional.

Key Specifications

Pinout & Package

STP360N4F6 is housed in a TO-220 package with isolated tab (Type A), where the metal tab is electrically connected to the drain terminal. The package provides mechanical robustness and thermal path integrity for automotive under-hood environments.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar N-channel power MOSFET applications.

Compared with STP360N4F6, IPP360N4F6 offers identical electrical behavior and qualification, while NTMFS360N4F6 trades marginal R_DS(on) and Q_g increase for broader distributor availability - both require no PCB change but differ in long-term lifecycle notification policies.

Availability

STP360N4F6 is available at Aetrix Electronics and suitable for automotive motor control, 12 V battery switching, and DC-DC converter primary switching requiring stable component supply across production lifecycles exceeding 15 years.

Supply support for STP360N4F6 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 devices, sensors, and analog ICs for automotive, industrial, and consumer markets.

STP360N4F6 belongs to the STripFET™ F6 Power MOSFET product line, engineered specifically for high-current, high-reliability automotive power switching where low R_DS(on), fast switching, and AEC-Q101 compliance are mandatory.

FAQ

Is STP360N4F6 pin-compatible with STP30NF20?

No. STP360N4F6 uses a three-pin TO-220 Type A package with drain-connected tab, whereas STP30NF20 is a TO-220AB variant with insulated tab and different pin assignment (gate-source-drain vs. source-gate-drain). Mechanical and thermal mounting constraints also differ significantly.

What is the maximum safe operating area (SOA) at 100 °C case temperature?

At T_C = 100 °C, the SOA is limited by R_DS(on) heating and thermal runaway; the device supports 120 A continuous only at T_C ≤ 25 °C. Derating curves in Figure 2 show 40 A maximum at 100 °C for DC operation, with pulse width restrictions applying beyond 1 ms.

Can STP360N4F6 be used in synchronous rectification without external gate control?

No. It is a standard enhancement-mode N-channel MOSFET requiring active gate drive synchronized to the main switch. Its body diode conducts only during dead-time intervals; full synchronous rectification demands precise gate timing circuitry or dedicated controller ICs like STNRG388A.

Does STP360N4F6 meet RoHS and REACH requirements?

Yes. STP360N4F6 is manufactured in ECOPACK®-compliant TO-220 packaging, meeting RoHS Directive 2011/65/EU and REACH Regulation (EC) No. 1907/2006, with lead-free terminations and halogen-free molding compound as specified in ST's official product change notifications.