PTB20038 View Datasheet(PDF) - Ericsson
Part Name
Description
Manufacturer
PTB20038 Datasheet PDF : 2 Pages
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PTB 20038
Electrical Characteristics (100% Tested)
Characteristic
Breakdown Voltage C to E
Breakdown Voltage C to E
Breakdown Voltage E to B
DC Current Gain
Conditions
IB = 0 A, IC = 100 mA
VBE = 0 V, IC = 100 mA
IC = 0 A, IE = 5 mA
VCE = 5 V, IC = 1 A
e
Symbol
V(BR)CEO
V(BR)CES
V(BR)EBO
hFE
Min
25
55
3.5
20
Typ Max Units
30
—
Volts
70
—
Volts
5
—
Volts
50
100
—
RF Specifications (100% Tested)
Characteristic
Gain
(VCC = 25 Vdc, Pout = 25 W, ICQ = 100 mA, f = 900 MHz)
Collector Efficiency
(VCC = 25 Vdc, Pout = 25 W, ICQ = 100 mA, f = 900 MHz)
Gain
(VCC = 25 Vdc, Pout = 10 W, ICQ = 100 mA, f = 900 MHz)
Collector Efficiency
(VCC = 25 Vdc, Pout = 10 W, ICQ = 100 mA, f = 900 MHz)
Load Mismatch Tolerance
(VCC = 25 Vdc, Pout = 10 W, ICQ = 100 mA,
f = 900 MHz—all phase angles at frequency of test)
Symbol Min
Gpe
9.0
ηC
50
Gpe
10
ηC
35
Ψ
—
Typ Max Units
10.0
—
dB
—
—
%
11
—
dB
—
—
%
—
30:1
—
Typical Performance
80
70
60
50
40
30
20
10
0
840
Efficiency vs. Frequency
(as measeured in a broadband circuit)
Pout = 25 W
Pout = 10 W
VCC = 25 V
ICQ = 100m A
Circuit Tuned for
25 W Load Line
855
870
885
900
915
Frequency (MHz)
Ericsson Components
RF Power Products
675 Jarvis Drive
Morgan Hill, CA 95037 USA
Telephone: 408-778-9434
1-877-GOLDMOS
(1-877-465-3667)
e-mail: rfpower@ericsson.com
www.ericsson.com/rfpower
2
Specifications subject to change without notice.
LF
© Ericsson Components AB 1994
EUS/KR 1301-PTB 20038 Uen Rev. D 09-28-98
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