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The APEC 70T03GH is a power MOSFET transistor designed for high-performance applications. Below are its key specifications, descriptions, and features:

Manufacturer:

APEC (Advanced Power Electronics Corp.)

Specifications:

• Type: N-Channel Power MOSFET
• Drain-Source Voltage (V_DSS): 70V
• Continuous Drain Current (I_D): 75A
• Pulsed Drain Current (I_DM): 300A
• Power Dissipation (P_D): 200W
• Gate-Source Voltage (V_GS): ±20V
• On-Resistance (R_DS(on)): 0.003Ω (3mΩ) at V_GS = 10V
• Threshold Voltage (V_GS(th)): 2V (min) - 4V (max)
• Input Capacitance (C_iss): 4000pF
• Output Capacitance (C_oss): 1200pF
• Reverse Transfer Capacitance (C_rss): 300pF
• Turn-On Delay Time (t_d(on)): 15ns
• Turn-Off Delay Time (t_d(off)): 50ns
• Operating Temperature Range: -55°C to +175°C
• Package: TO-247

Description:

The 70T03GH is a high-current, low-on-resistance MOSFET optimized for power switching applications. It is commonly used in DC-DC converters, motor control, power supplies, and other high-efficiency systems.

Features:

• Low R_DS(on) for reduced conduction losses.
• Fast switching speed for improved efficiency.
• High current handling capability (75A continuous, 300A pulsed).
• Robust thermal performance with a TO-247 package for heat dissipation.
• Avalanche energy rated for enhanced reliability in harsh conditions.

This MOSFET is suitable for industrial, automotive, and power management applications where high efficiency and thermal stability are critical.