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PDF PTB20144 Data sheet ( Hoja de datos )
| Número de pieza | PTB20144 | |
| Descripción | 6 Watts/ 915-960 MHz Cellular Radio RF Power Transistor | |
| Fabricantes | Ericsson | |
| Logotipo |  |
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PTB 20144
6 Watts, 915–960 MHz
Cellular Radio RF Power Transistor
Description
The 20144 is a class AB, NPN, common emitter RF power transistor
intended for 25 Vdc operation from 915 to 960 MHz. Rated at 6 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.
Typical Output Power vs. Input Power
12
10 VCC = 25 V
8 ICQ = 50 mA
f = 960 MHz
6
4
2
0
0.00
0.25 0.50 0.75 1.00
Input Power (Watts)
1.25
6 Watts, 915–960 MHz
Class AB Characteristics
50% Typ Collector Efficiency at 6 Watts
Tested to solderability standards:
- IEC-68-2-54
- ANSI/J Std-002-A
Gold Metallization
Silicon Nitride Passivated
20144LOT CODE
Package 20208
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)
9/28/98
Symbol
VCER
VCBO
VEBO
IC
PD
Tstg
RθJC
Value
55
60
4.0
1.7
22
0.125
–40 to +150
8
Unit
Vdc
Vdc
Vdc
Adc
Watts
W/°C
°C
°C/W
1
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet PTB20144.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PTB20141 | 18 Watts/ 1.465-1.513 GHz Cellular Radio RF Power Transistor | Ericsson |
| PTB20144 | 6 Watts/ 915-960 MHz Cellular Radio RF Power Transistor | Ericsson |
| PTB20145 | 9 Watts/ 915-960 MHz Cellular Radio RF Power Transistor | Ericsson |
| PTB20146 | 0.4 Watt/ 1.8-2.0 GHz Cellular Radio RF Power Transistor | Ericsson |
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