ARF1518 Datasheet, PDF (1/3 Pages) Advanced Power Technology – RF POWER MOSFET

ARF1518
ARF1518
D
BeO 1525-100
RF POWER MOSFET
G
S
N - CHANNEL ENHANCEMENT MODE
250V 750W 40MHz
The ARF1518 is an RF power transistor designed for very high power class C, D, and E applications in scientific,
commercial, medical and industrial RF power generators and amplifiers up to 40MHz.
• Specified 250 Volt, 27.12 MHz Characteristics:
•
Output Power = 750 Watts.
•
Gain = 17dB (Class C)
•
Efficiency > 75%
• High Performance Power RF Package.
• Very High Breakdown for Improved Ruggedness.
• Low Thermal Resistance.
• Nitride Passivated Die for Improved Reliability.
MAXIMUM RATINGS
Symbol
V_DSS
I_D
V_GS
P_D
T_J,T_STG
T_L
Parameter
Drain-Source Voltage
Continuous Drain Current @ T_C = 25°C
Gate-Source Voltage
Total Device Dissipation @ T_C = 25°C
Operating and Storage Junction Temperature Range
Lead Temperature: 0.063" from Case for 10 Sec.
All Ratings: T_C = 25°C unless otherwise specified.
ARF 1518
UNIT
1000
Volts
30
Amps
±30
Volts
1500
Watts
-55 to 200
°C
300
STATIC ELECTRICAL CHARACTERISTICS
Symbol Characteristic / Test Conditions
BV_DSS
R_DS(ON)
I_DSS
I_GSS
g_fs
V_isolation
V_GS(TH)
Drain-Source Breakdown Voltage (V_GS = 0V, I_D = 250 µA)
On State Drain Voltage ¹ (I_D(ON) = 15A, V_GS = 10V)
Zero Gate Voltage Drain Current (V_DS = 1000V, V_GS = 0V)
Zero Gate Voltage Drain Current (V_DS = 800V, V_GS = 0V, T_C = 125°C)
Gate-Source Leakage Current (V_GS = ±30V, V_DS = 0V)
Forward Transconductance (V_DS = 25V, I_D = 15A)
RMS Voltage (60Hz Sinewave from terminals to mounting surface for 1 minute)
Gate Threshold Voltage (V_DS = V_GS, I_D = 50mA)
MIN TYP MAX UNIT
1000
Volts
.4
.6 Ohms
100
µA
1000
±400 nA
13
17
mhos
2500
Volts
3
5
Volts
THERMAL CHARACTERISTICS
Symbol Characteristic (per package unless otherwise noted)
MIN
R_θJC
R_θCS
Junction to Case
Case to Sink (Use High Efficiency Thermal Joint Compound and Planar Heat Sink Surface.)
TYP
0.09
MAX
0.12
UNIT
°C/W
CAUTION: These Devices are Sensitive to Electrostatic Discharge. Proper Handling Procedures Should Be Followed.
APT Website - http://www.advancedpower.com