OMH310

OMH310 OMH315 DUAL, LOW VOLTAGE, LOW RDS(on), MOSFET H-BRIDGE CIRCUIT IN A PLASTIC PACKAGE Dual 50 Volt, 15 And 20 Amp H-Bridge With Current And Temperature Sensing In A Low Profile Plastic Package FEATURES H-Bridge Configuration Zener Gate Protection 10 m Shunt Resistor 2 Linear Thermal Sensors, One For Each Bridge Isolated Package Output Currents Up To 20 Amps DESCRIPTION This series of MOSFET switches is configured as a Dual H-Bridge with common VDD lines, precision series shunt resistor in the source line, and sensing elements to monitor the substrate temperature of each switch. This device is ideally suited for Stepping Motor Control applications where size, performance, and efficiency are key. http://www.DataSheet4U.net/ 2.1 MAXIMUM RATINGS (TC = @ 25°C) Part Number OMH310 OMH315 VDS (Volts) 50 50 RDS(on) (m ) 100 70 ID (Amps) 15 20 Package MP-3 MP-3 ABSOLUTE MAXIMUM RATINGS (TC = @ 25°C unless otherwise noted) Parameter Drain Source Voltage, VDS Drain-Gate (RGS = 1m ), VDGR Continuous Drain Current, ID @ TC = 25°C Continuous Drain Current, ID @ TC = 70°C Pulse Drain Current, IDM (1) Maximum Power Dissipation, PD @ TC = 25°C Maximum Power Dissipation, PD @ TC = 70°C Linear Derating Factor, Junction-To-Case Thermal Resistance, Junction-To-Case OMH310 50 50 15 11 56 20 11 0.2 5.0 OMH315 50 50 25 16 100 50 18 0.33 3.0 Units V V A A A W W W/C °C/W (2) (2) Notes: (1) Pulse Test: Pulse width 300 sec. Duty Cycle 1.5%. (2) Maximum Junction Temperature = 125°...