
Catalog
1000V RF MOSFET
Key Features
• * Semi-Cap (6, 13, 27, 40MHz)
• * Industrial Glass (6, 13, 27, 40MHz)
• * PV Cells (6, 13, 27, 40MHz)
• * Flat Panel Displays (6, 13, 27, 40MHz)
• * Mass Spectrometry (13, 27MHz)
• * Dielectric Heating (2 to 40MHz)
• * Machine Tools (6, 13, 27MHz)
• * Drilling (6, 13, 27MHz)
• * Marking (13, 27, 40, 81, 108MHz)
• * Cutting (6, 13, 27MHz)
• * MRI (8 to 36, 64, 128 300MHz)
• * Laser Scalpel (13, 27, 40, 81, 108MHz)
• * Diathermy/Hyperthermia (8MHz)
• * Chemical Analysis (13, 27MHz)
• * Marine Radio (2 to 40MHz)
• * HF Radio (2 to 40MHz)
• * FM Broadcast (87 to 108MHz)
Description
AI
The ARF family of RF power
MOSFETs is optimized for applications requiring frequencies as high as 150 MHz
and operating voltages as high as 400V. Historically, RF power MOSFETs were
limited to applications of 50V or less. This limitation has been removed by
combining Microchip’s high-voltage MOSFET technology with RF-specific die
geometries.
The
DRF1300 and DRF1301 have two independent channels, each containing a driver and
RF MOSFET in a push-pull configuration. All DRF parts feature a proprietary anti-ring
function to eliminate cross conduction in bridge or push-pull topologies. All
DRF parts can be externally selected in either an inverting or non-inverting
configuration.