ICP1543 datasheet(2/20 Pages) MICROCHIP

2 / 20 page

12-18GHz 20W GaN PA MMIC

ICP1543

Datasheet Rev E

and its subsidiaries

Page 2

Typical Small Signal Data | Test conditions unless otherwise stated V

D=20V, IDQ=150mA

— Temp = 25°C

— Temp = -40°C

— Temp = 85⁰C

— Temp = 25°C

— Temp = -40°C

— Temp = 85⁰C

— Temp = 25°C

— Temp = -40°C

— Temp = 85⁰C

— Temp = 25°C

— Temp = -40°C

— Temp = 85⁰C

Thermal and Reliability

Thermal Resistance

1.1ºC/W

Absolute Maximum Ratings

Drain Voltage (VDG)

30V

Gate Voltage Range (VG)

-5V to 0V

Drain Current (ID) TA=25ºC

Gate Current (IG)

6.0mA

Power Dissipation (CW) TA=25ºC

Power Dissipation (CW) TA=85ºC

180W

125W

CW Input Power

+28dBm

Channel Temperature

275°C

Eutectic Die Attach Temperature

(30s)

320°C

Storage Temperature

-65°C to +150°C

Exceeding any one or combination of the absolute maximum lim-

its may cause permanent damage to this device.

ICONICRF does not recommend sustained operation near these

survivability limits.

Ordering Information

ICP1543-1-110I

Bare die in Gel-Pack trays

EV83T37A

ICP1543-1-501U EVB SMA connectors

Notes



Assumes silver sintered epoxy attach (15um thick)

mounted on CuMo carrier.



Base temperature is assumed at the top of the CuMo

carrier



Thermal resistance calculated using IR measurement of

the channel temperature.

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