ARF461AG
ARF461AG is RF POWER MOSFET manufactured by Microsemi.
- Part of the ARF461A comparator family.
- Part of the ARF461A comparator family.
RF POWER MOSFETs
- CHANNEL ENHANCEMENT MODE
ARF461A(G)
TO-247
ARF461B(G) mon Source
250V 150W 65MHz
The ARF461A and ARF461B prise a symmetric pair of mon drain RF power transistors designed for pushpull scientific, mercial, medical and industrial RF power amplifier applications up to 65 MHz. They have been optimized for both linear and high efficiency classes of operation.
- Specified 250 Volt, 40.68 MHz Characteristics:
- Output Power = 150 Watts.
- Gain = 13d B (Class AB)
- Efficiency = 75% (Class C)
- Low Cost mon Source RF Package.
- Low Vth thermal coefficient.
- Low Thermal Resistance.
- Optimized SOA for Superior Ruggedness.
- Ro HS pliant
MAXIMUM RATINGS
Symbol VDSS VDGO ID VGS PD RθJC
TJ, TSTG TL
Parameter Drain-Source Voltage Drain-Gate Voltage Continuous Drain Current @ TC = 25°C Gate-Source Voltage Total Power Dissipation @ TC = 25°C Junction to Case Operating and Storage Junction Temperature Range Lead Temperature: 0.063” from Case for 10 Sec.
All Ratings: TC = 25°C unless otherwise specified.
ARF461AG/BG 1000 1000 6.5 ±30 250 0.50
-55 to 150 300
Unit
A V W °C/W
°C
STATIC ELECTRICAL CHARACTERISTICS
Symbol BVDSS VDS(ON)
IDSS
IGSS gfs...
