MC4459 - Freescale

MC4459 P-Channel 30-V (D-S) MOSFET

Freescale AO4459 / MC4459 P-Channel 30-V (D-S) MOSFET Key Features: • Low rDS(on) trench technology • Low thermal impedance • Fast switching speed Typical Applications: • White LED boost converters • Automotive Systems • Industrial DC/DC Conversion Circuits PRODUCT SUMMARY rDS(on) (mΩ) 49 @ VGS = -10V 75 @ VGS = -4.5V VDS (V) -30 ID(A) -6.5 -5.3 ABSOLUT.

Features

• Low rDS(on) trench technology
• Low thermal impedance
• Fast switching speed Typical Applications:
• White LED boost converters
• Automotive Systems
• Industrial DC/DC Conversion Circuits PRODUCT SUMMARY rDS(on) (mΩ) 49 @ VGS = -10V 75 @ VGS = -4.5V VDS (V) -30 ID(A) -6.5 -5.3 ABSOLUTE MAXIMUM RATINGS (TA = 25°C UNLESS OTHERWISE NOTED) Parameter Symbol Limit VDS Drain-Source Voltage -30 VGS Gate-Source Voltage ±20 TA=25°C -6.5 ID Continuous Drain Current a TA=70°C -5.5 IDM Pulsed Drain Current b -30 a I -4 Continuous Source Current (Diode Conduction) S T =25°C 3.1 A PD Power Dissipation .