PTB20030 Datasheet, PDF (2/3 Pages) Ericsson – 15 Watts, 420-470 MHz RF Power Transistor

PTB 20030
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 = 40 mA, R_BE = 22 Ω
V_BE = 0 V, I_C = 40 mA
I_C = 0 A, I_E = 5 mA
V_CE = 5 V, I_C = 0.4 A
Symbol
V_(BR)CER
V_(BR)CES
V_(BR)EBO
h_FE
Min
50
55
3.5
20
RF Specifications (100% Tested)
Characteristic
Gain
(V_CC = 24 Vdc, Pout = 15 W, I_CQ = 200 mA, f = 420 MHz)
Collector Efficiency
(V_CC = 24 Vdc, Pout = 15 W, I_CQ = 200 mA, f = 420 MHz)
Intermodulation Distortion
(V_CC = 24 Vdc, Pout = 15 W(PEP), I_CQ = 200 mA,
f₁ = 469 MHz, f₂ = 470 MHz)
Load Mismatch Tolerance
(V_CC = 24 Vdc, Pout = 15 W, I_CQ = 200 mA,
f = 420 MHz—all phase angles at frequency of test)
Symbol Min
G_pe
11.0
η_C
50
IMD
—
Ψ
—
Impedance Data (data shown for fixed-tuned broadband circuit)
(V_CC = 24 Vdc, Pout = 15 W, I_CQ = 200 mA)
Z Source
Z Load
e
Typ Max Units
65
—
Volts
70
—
Volts
5
—
Volts
50
120
—
Typ Max Units
13.0
—
dB
—
—
%
-28
—
dBc
—
10:1
—
Frequency
MHz
420
450
470
Z Source
R
jX
4.0
-2.2
5.4
-3.9
4.9
-5.7
Z Load
R
jX
7.2
-1.0
6.8
-3.0
6.6
-4.3
2