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PTB20074 Datasheet(PDF) 1 Page - Ericsson

Part # PTB20074
Description  14 watts, 1.477-1.501 GHz Cellular Radio RF Power Transistor
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Manufacturer  ERICSSON [Ericsson]
Direct Link  http://www.ericsson.com
Logo ERICSSON - Ericsson

PTB20074 Datasheet(HTML) 1 Page - Ericsson

  PTB20074 Datasheet HTML 1Page - Ericsson PTB20074 Datasheet HTML 2Page - Ericsson  
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1
Maximum Ratings
Parameter
Symbol
Value
Unit
Collector-Emitter Voltage
VCER
50
Vdc
Collector-Base Voltage
VCBO
50
Vdc
Emitter-Base Voltage (collector open)
VEBO
4.0
Vdc
Collector Current (continuous)
IC
1.4
Adc
Total Device Dissipation at Tflange = 25°C
PD
25
Watts
Above 25°C derate by
0.14
W/°C
Storage Temperature Range
T
STG
–40 to +150
°C
Thermal Resistance (Tflange = 70°C)
RθJC
7.0
°C/W
PTB 20074
14 watts, 1.477–1.501 GHz
Cellular Radio RF Power Transistor
Description
The 20074 is a class AB, NPN, common emitter RF power transistor
intended for 26 Vdc operation from 1.477 to 1.501 GHz. Rated at 14
watts minimum output power, it may be used for both CW and PEP
applications. Ion implantation, nitride surface passivation and gold
metallization are used to ensure excellent device reliability. 100% lot
traceability is standard.
• 14 watts, 1.477–1.501 GHz
• Class AB Characteristics
• 30% Collector Efficiency at 10 watts
• Gold Metallization
• Silicon Nitride Passivated
Package 20201
20074
LOT
CODE
0
5
10
15
20
01
234
Input Power (Watts)
VCC = 26 V
ICQ = 50 mA
f = 1.501 GHz
Typical Output Power vs. Input Power
9/28/98


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