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Número de pieza | BLV59 | |
Descripción | UHF linear power transistor | |
Fabricantes | NXP Semiconductors | |
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Hay una vista previa y un enlace de descarga de BLV59 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
No Preview Available ! DISCRETE SEMICONDUCTORS
DATA SHEET
M3D076
BLV59
UHF linear power transistor
Product specification
Supersedes data of March 1993
1998 Jan 09
1 page Philips Semiconductors
UHF linear power transistor
Product specification
BLV59
APPLICATION INFORMATION
RF performance up to Th = 25 °C in a common emitter class-AB circuit; Rth mb-h = 0.4 K/W.
MODE OF OPERATION
f
(MHz)
VCE
(V)
IC(ZS)
(mA)
Gp
(dB)
PL
(W)
CW, class-AB
860 25
60 >7 30
typ. 8.5
ηC
(%)
>50
typ. 55
∆Gp
(dB)(1)
<1
typ. 0.2
Note
1. Assuming a 3rd order amplitude transfer characteristic, 1 dB gain compression corresponds with
30% sync input/25% sync output compression in television service (negative modulation, C.C.I.R. system).
Ruggedness in class-AB operation
The BLV59 is capable of withstanding a load mismatch corresponding to VSWR = 10 through all phases at rated load
power under the following conditions: VCE = 25 V; f = 860 MHz; Th = 25 °C; Rth mb-h = 0.4 K/W; IC(ZS) = 60 mA.
handbook, full pagewidth
50 Ω
C1
C2
L1
C3
C5 C7
L2 L3 L4 D.U.T.
C4 C6 C8
L5
C9
+VBB
C10 C12 C14
L6 L9 L10
L11
C16
C18
C11 C13 C15
L7
C19
C17
L8
R1 +VCC
C20 C21
MGP383
50 Ω
Temperature compensated bias (Ri < 0.1 Ω).
Fig.6 Class-AB test circuit at 860 MHz.
1998 Jan 09
5
5 Page Philips Semiconductors
UHF linear power transistor
Product specification
BLV59
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.
1998 Jan 09
11
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet BLV59.PDF ] |
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