APPLICATIONS. TDS595 Datasheet

TDS595 Datasheet PDF


Part TDS595
Description RF & MICROWAVE TRANSISTORS TV LINEAR APPLICATIONS
Feature SD1732 (TDS595) RF & MICROWAVE TRANSISTORS TV LINEAR APPLICATIONS . . . . . . . . . . 470 - 860 MH.
Manufacture ST Microelectronics
Datasheet
Download TDS595 Datasheet


SD1732 (TDS595) RF & MICROWAVE TRANSISTORS TV LINEAR APPLICA TDS595 Datasheet




TDS595
SD1732 (TDS595)
RF & MICROWAVE TRANSISTORS
TV LINEAR APPLICATIONS
. 470 - 860 MHz
. 25 VOLTS
. CLASS A PUSH PULL
. DESIGNED FOR HIGH POWER LINEAR
OPERATION
. HIGH SATURATED POWER CAPABILITY
. GOLD METALLIZATION
. DIFFUSED EMITTER BALLAST
RESISTORS
. COMMON EMITTER CONFIGURATION
. INTERNAL INPUT MATCHING
. POUT = 14.0 W MIN. WITH 8.5 dB GAIN
.250 x .320 4LFL (M156)
epoxy sealed
ORDER CODE
B RA ND IN G
SD1732
TDS595
PIN CONNECTION
DESCRIPTION
The SD1732 is a gold metallized epitaxial silicon
NPN planar transistor using diffused emitter ballast
resistors for high linearity Class A operation in
UHF and Band IV, V television transmitters and
transposers.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symb ol
Parameter
VCBO
VCEO
VEBO
IC
PDISS
TJ
TSTG
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Device Current
Power Dissipation
Junction Temperature
Storage Temperature
THERMAL DATA
RTH(j-c) Junction-Case Thermal Resistance
November 1992
1. Collector
2. Base
3. Emitter
Value
45
25
4.0
2 x 2.6
65
+200
65 to +150
Unit
V
V
V
A
W
°C
°C
2.5 °C/W
1/6



TDS595
SD1732 (TDS595)
ELECTRICAL SPECIFICATIONS (Tcase = 25°C)
STATIC
S ymb o l
Test Conditions
BVCBO
BVCEO
BVEBO
hFE
IC = 20mA
IC = 40mA
IE = 5mA
VCE = 20V
IE = 0mA
IB = 0mA
IC = 0mA
IC = 0.5A
Min.
45
25
3.0
10
Va l u e
Typ. Max.
——
——
——
——
Unit
V
V
V
DYNAMIC
S ymb o l
Test Conditions
Value
Min. Typ. Max.
POUT f = 845 MHz
VCE = 25 V
ICQ = 2 x 850 mA 14 — —
GP POUT = 14 W
VCE = 25 V
ICQ = 2 x 850 mA 8.5 — —
IMD3* POUT = 14 W
VCE = 25 V
ICQ = 2 x 850 mA — 47 —
CMD** POUT = 14 W
VCE = 25 V
ICQ = 2 x 850 mA — 20 —
COB f = 1 MHz
VCB = 25 V
— — 20
N ot e:
*IMD 3 Tone Testing
Visi on Carrier 8 dB ref
Sound Carrier 7 dB ref
Sideband Carrier 16 dB ref
** CMD: Cross Modulat ion Di stortion of the Voltage Variation (%) of S ound Carrier When Vision Carrier is
Switched from 0 to 20 dB
Unit
W
dB
dBc
%
pF
2/6






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