TGA2525 TriQuint, TGA2525 Datasheet - Page 4

• Manufacturer Part Number: TGA2525
• Description: RF Amplifier 2-18GHz LNA / Gain Block w/AGC
• Manufacturer: TriQuint

Specifications of TGA2525

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1062622

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Maximum Power Dissipation
Thermal Resistance, θjc
Thermal Resistance, θjc
Mounting Temperature
Storage Temperature
Under RF Drive
For a median life of 1E+6 hours, Power Dissipation is limited to
Channel operating temperature will directly affect the device median time to failure (MTTF). For
maximum life, it is recommended that channel temperatures be maintained at the lowest possible
levels.
Parameter
TriQuint Semiconductor: www. triquint.com [phone] Fax [phone] [e-mail]
Pd(max) = (150 ºC – Tbase ºC)/θjc.
Power Dissipation and Thermal Properties
1.6
1.4
1.2
0.8
0.6
0.4
0.2
1
0
-50 -25
Tbaseplate = 70 ºC
Vd = 5 V
Id = 75 mA
Pd = 0.375 W
Vd = 5 V
Id = 120 mA
Pout = 22 dBm
Pd = 0.45 W
30 Seconds
Power De-rating Curve
Test Conditions
0
Baseplate Temp (C)
25
Table IV
Mar 2008 © Rev A
50
75 100 125 150 175
Tm= 1E6 Hrs
Tm = 1.9 E+8 Hrs
Tchannel = 96 ºC
Tchannel = 80 ºC
Tchannel = 81 ºC
θjc = 25.5 (ºC/W)
Tm = 1.3E+9 Hrs
θjc = 25.5 (ºC/W)
Tm = 1.0E+9 Hrs
-65 to 150 ºC
Pd = 1.01 W
Value
320 ºC
TGA2525
Notes
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