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MRF448

Transistors RF Bipolar Power 2-30MHz 250Watts 50Volt Gain 12dB

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SeekIC No. : 00218307 Detail

MRF448: Transistors RF Bipolar Power 2-30MHz 250Watts 50Volt Gain 12dB

MRF448 Data Sheet

floor Price/Ceiling Price

US $ 60.85~67.61 / Piece | Get Latest Price
Part Number:
MRF448
Mfg:
M/A-COM Technology Solutions
Supply Ability:
5000

Price Break

  • Qty
  • 0~1
  • 1~10
  • 10~25
  • 25~50
  • Unit Price
  • $67.61
  • $65.35
  • $63.1
  • $60.85
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
  • 15 Days
View more price & deliveries
Total Cost: $ 0.00

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Upload time: 2025/12/18

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Product Details

Quick Details

Configuration : Single Maximum Operating Frequency : 30 MHz
Collector- Emitter Voltage VCEO Max : 50 V Emitter- Base Voltage VEBO : 4 V
Continuous Collector Current : 16 A Maximum DC Collector Current : 20 A
Power Dissipation : 290 W Package / Case : Case 211-11
Packaging : Tray    

Description

Configuration : Single
Emitter- Base Voltage VEBO : 4 V
Packaging : Tray
Continuous Collector Current : 16 A
Maximum Operating Frequency : 30 MHz
Package / Case : Case 211-11
Power Dissipation : 290 W
Maximum DC Collector Current : 20 A
Collector- Emitter Voltage VCEO Max : 50 V


Application

• Specified 50 Volt, 30 MHz Characteristics Output Power = 250 W Minimum Gain = 12 dB Efficiency = 45%
• Intermodulation Distortion @ 250 W (PEP) - IMD = 30 dB (Max)
• 100% Tested for Load Mismatch at all Phase Angles with 3:1 VSWR


Specifications

Rating
Symbol
Value
Unit
CollectorEmitter Voltage
VCEO
50
Vdc
CollectorBase Voltage
VCBO
100
Vdc
EmitterBase Voltage
VEBO
4.0
Vdc
Collector Current - Continuous
IC
16
Adc
Withstand Current - 10 s
-
20
Adc
Total Device Dissipation @ TC = 25°C
Derate above 25°C
PD
290
1.67
Watts
W/°C
Operating Junction Temperature
TJ
65 to +150
°C



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