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PDF BLT82 Data sheet ( Hoja de datos )
| Número de pieza | BLT82 | |
| Descripción | UHF power transistor | |
| Fabricantes | NXP Semiconductors | |
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DISCRETE SEMICONDUCTORS
DATA SHEET
BLT82
UHF power transistor
Product specification
1996 Feb 05
1 page  
Philips Semiconductors
UHF power transistor
Product specification
BLT82
APPLICATION INFORMATION
RF performance at Ts ≤ 60 °C in a common emitter test circuit (see notes 1, 2 and Fig.5).
MODE OF OPERATION
f
(MHz)
VCE
(V)
ICQ
(mA)
PL
(W)
Pulsed, class-AB;
δ = 1 : 8; tp ≤ 5 ms
900 6
3.5
2
2.8
Gp
(dB)
≥8
typ. 10
≥9
Notes
1. Ts is the temperature at the soldering point of the collector pin.
2. See also application report:. “G.S.M. Power Amplifier for 900 MHz at 6 V (no.: RNR-T45-95-T-246)”
Ruggedness in class-AB operation
The BLT82 is capable of withstanding load mismatches corresponding to:
• VSWR = 6 : 1 through all phases under the following conditions: δ = 1 : 8; tp ≤ 5 ms; f = 900 MHz;
VCE = 8.3 V; PL = 4 W.
• VSWR = 10 : 1 through all phases under the following conditions: δ = 1 : 8; tp ≤ 5 ms; f = 900 MHz;
VCE = 8.6 V; PL = 2.8 W.
ηC
(%)
≥50
typ. 65
≥57
handbook,1h6alfpage
Gp
(dB)
12
Gp
8
ηC
4
VCE =5 V
6V
6V
5V
MGD209
80
ηC
(%)
60
40
20
00
0 2 46
PL (W)
Pulsed, class-AB; f = 900 MHz; ICQ = 2 mA; tuned at PL = 3.5 W;
Ts ≤ 60 °C.
Fig.4 Power gain and collector efficiency as
functions of load power; typical values.
1996 Feb 05
5
5 Page 
Philips Semiconductors
UHF power transistor
Product specification
BLT82
DEFINITIONS
Data Sheet Status
Objective specification
Preliminary specification
Product specification
This data sheet contains target or goal specifications for product development.
This data sheet contains preliminary data; supplementary data may be published later.
This data sheet contains final product specifications.
Limiting values
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.
1996 Feb 05
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet BLT82.PDF ] | |
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