PTB20204 Datasheet, PDF (2/3 Pages) Ericsson – 1.0 Watt, 380-500 MHz RF Power Transistor

PTB 20204
Electrical Characteristics (100% Tested)
Characteristic
Breakdown Voltage C to E
Breakdown Voltage C to E
Breakdown Voltage E to B
DC Current Gain
Output Capacitance
Conditions
I_B = 0 A, I_C = 5 mA
V_BE = 0 V, I_C = 5 mA
I_C = 0 A, I_E = 5 mA
V_CE = 5 V, I_C = 250 mA
V_CB = 24 V, I_E = 0 A, f = 1 MHz
Symbol
V_(BR)CEO
V_(BR)CES
V_(BR)EBO
h_FE
C_obo
Min
25
70
4
20
—
RF Specifications (100% Tested)
Characteristic
Gain
(V_CE = 24 Vdc, Pout = 1.0 W, I_CQ = 340 mA, f = 500 MHz)
Two-Tone Intermodulation Distortion
(V_CE = 24 Vdc, Pout = 1.0 W(PEP), I_CQ = 340 mA,
f₁ = 500 MHz, f₂ = 501 MHz)
Load Mismatch Tolerance
(V_CE = 24 Vdc, Pout = 2 W, I_CQ = 340 mA,
f = 500 MHz—all phase angles at frequency of test)
Symbol Min
G_pe
12.5
IM₂
—
Ψ
—
Impedance Data (data shown for fixed-tuned broadband circuit)
(V_CE = 24 Vdc, Pout = 1.0 W, I_CQ = 340 mA)
Z Source
Z Load
e
Typ Max Units
30
—
Volts
—
—
Volts
5
—
Volts
40
—
—
4.4
—
pF
Typ Max Units
13.5
—
dB
-44
-40
dB
—
30:1
—
Frequency
MHz
400
450
500
Z Source
R
jX
6.0
-4.0
3.9
-0.6
3.4
2.1
Z Load
R
jX
33.2
24.9
34.0
17.3
30.1
12.2
Z₀ = 50 Ω
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