PTB20004 Datasheet, PDF (2/3 Pages) Ericsson – 50 Watts, 860-900 MHz Cellular Radio RF Power Transistor

PTB 20004
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 = 50 W, I_CQ = 200 mA, f = 900 MHz)
Collector Efficiency
(V_CC = 25 Vdc, Pout = 50 W, I_CQ = 200 mA, f = 900 MHz)
Intermodulation Distortion
(V_CC = 25 Vdc, Pout = 50 W(PEP), I_CQ = 200 mA,
f₁ = 899 MHz, f₂ = 900 MHz)
Load Mismatch Tolerance
(V_CC = 25 Vdc, Pout = 50 W, I_CQ = 200 mA
f = 900 MHz—all phase angles at frequency of test)
Symbol Min
G_pe
8.0
η_C
50
IMD
—
Ψ
—
Impedance Data (data shown for fixed-tuned broadband circuit)
(V_CC = 25 Vdc, Pout = 50 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
—
—
%
-21
—
dBc
—
10:1
—
Frequency
MHz
860
880
900
Z Source
R
jX
7.1
-1.7
6.9
-1.2
6.7
-0.6
Z Load
R
jX
5.0
-3.5
5.1
-3.9
5.2
-4.5
2