tga4802-epu TriQuint Semiconductor, tga4802-epu Datasheet - Page 4

• Manufacturer Part Number: tga4802-epu
• Description: 12.5gb/s Irz Modulator Driver
• Manufacturer: TriQuint Semiconductor

TriQuint Semiconductor Texas Phone: [phone] Fax: [phone] Email: [e-mail] Web: www.triquint.com
Note: Devices designated as EPU are typically early in their characterization process prior to finalizing all electrical and process
specifications. Specifications are subject to change without notice
Note: Assumes eutectic attach using 1.5 mil 80/20 AuSn mounted to a 20 mil CuMo Carrier
R
(channel to backside of
carrier)
JC
at 70 C baseplate temperature. Worst case condition with no RF applied, 100% of DC
power is dissipated. Thermal transfer is conducted thru the bottom of the TGA4802
into the mounting carrier. Design the mounting interface to assure adequate thermal
transfer to the base plate.
Thermal Resistance
PARAMETER
THERMAL INFORMATION*
Vd (RF out) = 7 V
I
Pdiss = 1.2 W
D
= 170 mA
CONDITIONS
TABLE IV
TEST
Advance Product Information
(
T
110
o
CH
C)
( C/W)
R
32.7
T
JC
4.2 E+7
(HRS)
TGA4802EPU
July 22, 2004
T
M
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