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For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

Outline Drawing

Absolute Maximum Ratings

Collector Bias Voltage (Vcc)

+5.5 Volts

RF Input Power (RFIN)(Vcc = +5 Vdc)

+16 dBm

Channel Temperature

150 °C

Continuous Pdiss (T = 85 °C)

(derate 13.3 mW/°C above 85 °C)

0.86 W

Thermal Resistance

(Channel to lead)

75.6 °C/W

Storage Temperature

-65 to +150 °C

Operating Temperature

-40 to +85 °C

Part Number

Package Body Material

Lead Finish

MSL Rating

Package Marking

[3]

HMC636ST89

Low Stress Injection Molded Plastic

Sn/Pb Solder

MSL1

[1]

H636

XXXX

HMC636ST89E

RoHS-compliant Low Stress Injection Molded Plastic

100% matte Sn

MSL1

[2]

H636

XXXX

[1] Max peak reflow temperature of 235 °C

[2] Max peak reflow temperature of 260 °C

[3] 4-Digit lot number XXXX

Package Information

NOTES:

1. LEADFRAME MATERIAL: COPPER ALLOY

2. DIMENSIONS ARE IN INCHES [MILLIMETERS].

3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.

4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.

5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.

ELECTROSTATIC SENSITIVE DEVICE

OBSERVE HANDLING PRECAUTIONS

HMC636ST89 / 636ST89E

v00.1107

GaAs PHEMT HIGH LINEARITY

Gain Block, 0.2 - 4.0 GHz