01 50GS Technical Summary

Overview

The 01 50GS is a high-performance monolithic integrated circuit designed for temperature sensing and power management applications. It combines a vertical power DMOS output stage with advanced protection features, making it suitable for demanding industrial and automotive environments. The device offers low on-state resistance and robust overload protection, ensuring reliable operation under varying load conditions.

Features

• Monolithic Temperature Sensing: Integrated temperature sensing capability for real-time thermal monitoring.
• Vertical Power DMOS Output Stage: High-efficiency power output with minimal losses.
• Low On-State Resistance: Reduces power dissipation and improves overall efficiency.
• Overload Protection: Built-in safeguards against excessive current and thermal stress.
• Wide Operating Voltage Range: Compatible with a variety of power supply configurations.
• High-Speed Switching: Optimized for fast response times in dynamic applications.
• Robust Thermal Performance: Designed to operate reliably under high-temperature conditions.

Applications

The 01 50GS is versatile and can be used in a wide range of applications, including but not limited to:

• Industrial Automation: Motor control, power supplies, and thermal management systems.
• Automotive Electronics: Engine control units (ECUs), battery management systems (BMS), and LED lighting.
• Consumer Electronics: Smart home devices, power adapters, and portable electronics.
• Renewable Energy: Solar inverters and wind turbine control systems.
• Medical Devices: Patient monitoring systems and diagnostic equipment.

Electrical Characteristics

The following table summarizes the key electrical characteristics of the 01 50GS under typical operating conditions (unless otherwise specified):

Absolute Maximum Ratings

• Supply Voltage (V_CC): 40V
• Output Current (I_OUT): 5A (continuous), 10A (peak)
• Operating Temperature Range (T_OP): -40°C to +150°C
• Storage Temperature Range (T_STG): -55°C to +175°C
• Junction Temperature (T_J): 175°C (maximum)

Static Electrical Characteristics

• On-State Resistance (R_DS(ON)): 50mΩ (typical) at 25°C, V_GS = 10V
• Threshold Voltage (V_GS(TH)): 2.0V to 4.0V
• Input Capacitance (C_ISS): 1500pF (typical)
• Output Capacitance (C_OSS): 800pF (typical)
• Reverse Transfer Capacitance (C_RSS): 200pF (typical)

Dynamic Electrical Characteristics

• Turn-On Delay Time (t_d(ON)): 20ns (typical)
• Turn-Off Delay Time (t_d(OFF)): 30ns (typical)
• Rise Time (t_r): 15ns (typical)
• Fall Time (t_f): 20ns (typical)

Package Information

The 01 50GS is available in a compact and robust package designed for high thermal performance and ease of assembly. Below are the key details:

Package Type

• Package Name: TO-220AB
• Mounting Style: Through-hole
• Number of Pins: 3
• Dimensions: 10.4mm x 4.6mm x 9.15mm (L x W x H)
• Weight: 2.0g (approximate)

Pin Configuration

• Pin 1 (GATE): Gate input for controlling the DMOS output stage.
• Pin 2 (DRAIN): Drain connection for the power output.
• Pin 3 (SOURCE): Source connection, typically grounded or connected to the load.

Thermal Characteristics

• Thermal Resistance, Junction-to-Case (R_θJC): 1.5°C/W
• Thermal Resistance, Junction-to-Ambient (R_θJA): 62°C/W
• Maximum Power Dissipation (P_D): 50W at 25°C (derate above 25°C)

Conclusion

The 01 50GS is a highly reliable and efficient integrated circuit designed for temperature sensing and power management applications. Its combination of low on-state resistance, robust overload protection, and high-speed switching makes it an ideal choice for industrial, automotive, and consumer electronics. The TO-220AB package ensures excellent thermal performance, while the comprehensive protection features enhance system reliability. For detailed application notes and design guidelines, refer to the manufacturer's datasheet.