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Ericsson

PTB20074 Datasheet Preview

PTB20074 Datasheet

14 watts/ 1.477-1.501 GHz Cellular Radio RF Power Transistor

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PTB 20074
14 watts, 1.477–1.501 GHz
Cellular Radio RF Power Transistor
Description
The 20074 is a class AB, NPN, common emitter RF power transistor
intended for 26 Vdc operation from 1.477 to 1.501 GHz. Rated at 14
watts minimum output power, it may be used for both CW and PEP
applications. Ion implantation, nitride surface passivation and gold
metallization are used to ensure excellent device reliability. 100% lot
traceability is standard.
Typical Output Power vs. Input Power
20
• 14 watts, 1.477–1.501 GHz
• Class AB Characteristics
• 30% Collector Efficiency at 10 watts
• Gold Metallization
• Silicon Nitride Passivated
15
10
5
0
0
VCC = 26 V
ICQ = 50 mA
f = 1.501 GHz
12
Input Power (Watts)
3
4
Maximum Ratings
Parameter
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage (collector open)
Collector Current (continuous)
Total Device Dissipation at Tflange = 25°C
Above 25°C derate by
Storage Temperature Range
Thermal Resistance (Tflange = 70°C)
20074LOT CODE
Package 20201
Symbol
VCER
VCBO
VEBO
IC
PD
TSTG
RθJC
Value
50
50
4.0
1.4
25
0.14
–40 to +150
7.0
Unit
Vdc
Vdc
Vdc
Adc
Watts
W/°C
°C
°C/W
9/28/98
1




Ericsson

PTB20074 Datasheet Preview

PTB20074 Datasheet

14 watts/ 1.477-1.501 GHz Cellular Radio RF Power Transistor

No Preview Available !

PTB 20074
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 = 40 mA, RBE = 22
VBE = 0 V, IC = 40 mA
IC = 0 A, IE = 20 mA
VCE = 10 V, IC = 0.25 A
RF Specifications (100% Tested)
Characteristic
Gain
(VCC = 26 Vdc, Pout = 10 W, ICQ = 50 mA, f = 1.501 GHz)
Power Output at 1 dB Compression
(VCC = 26 Vdc, ICQ = 50 mA, f = 1.501 GHz)
Collector Efficiency
(VCC = 26 Vdc, Pout = 10 W, ICQ = 50 mA, f = 1.501 GHz)
Intermodulation Distortion
(VCC = 26 Vdc, Pout = 10 W(PEP), ICQ = 50 mA,
f1 = 1.500 GHz, f2 = 1.501 GHz)
Load Mismatch Tolerance
(VCC = 26 Vdc, Pout = 10 W, ICQ = 50 mA,
f = 1.501 GHz—all phase angles at frequency of test)
Symbol
V(BR)CER
V(BR)CES
V(BR)EBO
hFE
Min
50
50
4
20
Symbol Min
Gpe
P-1dB
ηC
IMD
7
13
30
Ψ
e
Typ
5
50
Max
120
Units
Volts
Volts
Volts
Typ Max Units
8 — dB
15 — Watts
——
%
-30 — dBc
— 5:1
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 1995
EUS/KR 1301-PTB 20074 Uen Rev. C 09-28-98


Part Number PTB20074
Description 14 watts/ 1.477-1.501 GHz Cellular Radio RF Power Transistor
Maker Ericsson
Total Page 2 Pages
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