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PDF BLV2044 Data sheet ( Hoja de datos )
| Número de pieza | BLV2044 | |
| Descripción | UHF power transistor | |
| Fabricantes | NXP Semiconductors | |
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DISCRETE SEMICONDUCTORS
DATA SHEET
BLV2044
UHF power transistor
Product specification
Supersedes data of 1996 Feb 09
1996 Nov 14
1 page  
Philips Semiconductors
UHF power transistor
Product specification
BLV2044
APPLICATION INFORMATION
RF performance at Th = 25 °C in a common emitter test circuit.
MODE OF OPERATION
f
(MHz)
VCE
ICQ
(V) (mA)
CW, class-AB
1950
26 40
CW, class-AB (note 1)
1990
2-tone, class-AB
f1 = 1950, f2 = 1950.1
Note
1. See application note BLV2044.
26
26
40
40
PL
(W)
15
15
15 (PEP)
Gp
(dB)
≥8
typ. 8.5
≥8
typ. 8.5
ηC
(%)
≥40
typ. 45
≥40
typ. 35
dim
(dBc)
−
−
typ. −30
Ruggedness in class-AB operation
The BLV2044 is capable of withstanding a load mismatch corresponding to VSWR = 5 : 1 through all phases under the
following conditions: f = 1950 MHz; VCE = 26 V; ICQ = 40 mA; PL = 15 W; Tmb = 25 °C.
handbook,1h2alfpage
GP
(dB)
8
GP
ηC
4
MGG287
60
ηC
(%)
40
24
handbook, halfpage
PL
(W)
16
20 8
MGG288
00
0 8 16 24
PL (W)
VCE = 26 V; ICQ = 40 mA; f = 1950 MHz.
Fig.6 Power gain and collector efficiency as
functions of load power; typical values.
0
01 234 5
PD (W)
VCE = 26 V; ICQ = 40 mA; f = 1950 MHz.
Fig.7 Load power as a function of drive power;
typical values.
1996 Nov 14
5
5 Page 
Philips Semiconductors
UHF power transistor
Product specification
BLV2044
PACKAGE OUTLINE
Dimensions in mm.
Recommended screw: M3.
Torque on screws: max. 0.5 Nm.
0.13
max
2.3
2.0
seating
plane
0.25 M
O 3.3
19.1 max
6.5
max
1.7
max
4.8
max
14.22
1
3
2
1.7 max
4.5 min
6.5
6.2
4.5 min
MBB945
Fig.17 SOT437A.
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 Nov 14
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet BLV2044.PDF ] | |
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