PTB20097 Datasheet, PDF (2/3 Pages) Ericsson – 40 Watts, 915-960 MHz Cellular Radio RF Power Transistor

PTB 20097
Electrical Characteristics (100% Tested)
Characteristic
Breakdown Voltage C to E
Breakdown Voltage C to E
Breakdown Voltage E to B
DC Current Gain
Conditions
I_B = 0 A, I_C = 100 mA
V_BE = 0 V, I_C = 100 mA
I_C = 0 A, I_E = 5 mA
V_CE = 5 V, I_C = 1 A
Symbol
V_(BR)CEO
V_(BR)CES
V_(BR)EBO
h_FE
Min
25
55
3.5
20
RF Specifications (100% Tested)
Characteristic
Gain
(V_CC = 25 Vdc, Pout = 40 W, I_CQ = 200 mA, f = 960 MHz)
Collector Efficiency
(V_CC = 25 Vdc, Pout = 40 W, I_CQ = 200 mA, f = 960 MHz)
Load Mismatch Tolerance
(V_CC = 25 Vdc, Pout = 40 W, I_CQ = 200 mA, f = 960 MHz
—all phase angles at frequency of test)
Symbol Min
G_pe
8.5
η_C
50
Ψ
—
Impedance Data (data shown for fixed-tuned broadband circuit)
(V_CC = 25 Vdc, Pout = 40 W, I_CQ = 200 mA)
Z Source
Z Load
e
Typ Max Units
30
—
Volts
70
—
Volts
5
—
Volts
50
100
—
Typ Max Units
9.5
—
dB
—
—
%
—
10:1
—
Frequency
GHz
915
935
960
Z Source
R
jX
5.2
-2.8
5.1
-2.6
4.7
-2.1
Z Load
R
jX
4.9
-4.3
4.7
-3.7
4.6
-2.9
2
5/19/98