ARF445

Features: * Specified 300 Volt, 13.56 MHz Characteristics: * Low Cost Common Source RF Package.* Output Power = 300 Watts. * Very High Breakdown for Improved Ruggedness.* Gain = 18.7dB (Typ.) * Low Thermal Resistance.* Efficiency = 83% (Typ.) * Nitride Passivated Die for Improved Reliability.Speci...

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ARF445 Picture
SeekIC No. : 004287963 Detail

ARF445: Features: * Specified 300 Volt, 13.56 MHz Characteristics: * Low Cost Common Source RF Package.* Output Power = 300 Watts. * Very High Breakdown for Improved Ruggedness.* Gain = 18.7dB (Typ.) * Low ...

floor Price/Ceiling Price

Part Number:
ARF445
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/12

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Product Details

Description



Features:

* Specified 300 Volt, 13.56 MHz Characteristics: * Low Cost Common Source RF Package.
* Output Power = 300 Watts. * Very High Breakdown for Improved Ruggedness.
* Gain = 18.7dB (Typ.) * Low Thermal Resistance.
* Efficiency = 83% (Typ.) * Nitride Passivated Die for Improved Reliability.



Specifications

MAXIMUM RATINGS All Ratings: TC = 25°C unless otherwise specified.
Symbol Parameter ARF444/445 UNIT
VDSS Drain-Source Voltage 900 Volts
V
DGO
Drain-Gate Voltage 900
I
D
Continuous Drain Current @ TC = 25 °C

6.5 Amps
V
GS
Gate-Source Voltage
±30
Volts
P
D
Total Power Dissipation @ TC = 25 °C

208 Watts
R
JC
Junction to Case 0.60 °C/W
T ,T
J STG
Operating and Storage Junction Temperature Range -55 to 150 °C
T
L
Lead Temperature: 0.063" from Case for 10 Sec. 300



Description

The ARF444 and ARF445 comprise a symmetric pair of RF power transistors designed for push-pull scientific,
commercial, medical and industrial RF power amplifier applications.


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