PTB20011 Datasheet, PDF (1/3 Pages) Ericsson – 20 Watts P-Sync, 470-860 MHz UHF TV Linear Power Transistor

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PTB 20011
20 Watts P-Sync, 470–860 MHz
UHF TV Linear Power Transistor
Description
The 20011 is an NPN common emitter UHF power transistor intended
for 26.5 Vdc class A operation from 470 to 860 MHz. It is rated at 20
watts (p-sync) output power, and may be used for both CW and PEP
applications. Ion implantation, nitride surface passivation and gold
metallization ensure excellent device reliability. 100% lot traceability
is standard.
• 20 Watts (P-Sync), 470–860 MHz
• Class A Characteristics
• Gold Metallization
• Silicon Nitride Passivated
Typical Output Power vs. Input Power
30
25
20
15
10
5
1.0
V_CC = 26.5 V
I_CQ = 3.0 A Total
f = 860 MHz
1.5
2.0
2.5
3.0
3.5
Input Power (Watts)
Maximum Ratings
Parameter
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage (collector open)
Collector Current (continuous)
Total Device Dissipation at Tflange = 25°C
Above 25°C derate by
Storage Temperature Range
Thermal Resistance (Tflange = 70°C)
20011 _{LOT CODE}
Package 20211
Symbol
V_CER
V_CBO
V_EBO
I_C
P_D
T_STG
R_θJC
Value
40
65
4.0
9.0
145
0.83
–40 to +150
1.2
Unit
Vdc
Vdc
Vdc
Adc
Watts
W/°C
°C
°C/W
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