FP2189-RFID Datasheet, PDF (12/13 Pages) WJ Communication. Inc. – 1 - Watt HFET

FP2189
1 - Watt HFET
Product Information
FP2189 (SOT-89 Package) Mechanical Information
This package may contain lead-bearing materials. The plating material on the leads is SnPb.
Outline Drawing
Product Marking
The FP2189 will be marked with an
“FP2189” designator. An alphanumeric lot
code (“XXXX-X”) is also marked below the
part designator on the top surface of the
package.
Tape and reel specifications for this part are
located on the website in the “Application
Notes” section.
MSL / ESD Rating
Land Pattern
ESD Rating: Class 1B
Value:
Passes /500V to <1000V
Test:
Human Body Model (HBM)
Standard: JEDEC Standard JESD22-A114
ESD Rating: Class IV
Value:
Passes at 2000 V min.
Test:
Charged Device Model (CDM)
Standard: JEDEC Standard JESD22-C101
MSL Rating: Level 3 at +235° C convection reflow
Standard: JEDEC Standard J-STD-020
Mounting Config. Notes
Thermal Specifications
Parameter
Rating
MTTF vs. GND Tab Temperature
100
Operating Case Temperature
-40 to +85°C
Thermal Resistance, Rth ⁽¹⁾
35° C/W
10
Junction Temperature, Tjc ⁽²⁾
155° C
1. Ground / thermal vias are critical for the proper
performance of this device. Vias should use a .35mm
(#80 / .0135”) diameter drill and have a final plated
thru diameter of .25 mm (.010”).
2. Add as much copper as possible to inner and outer
layers near the part to ensure optimal thermal
performance.
3. Mounting screws can be added near the part to fasten
the board to a heatsink. Ensure that the ground /
thermal via region contacts the heatsink.
4. Do not put sol der mask on the backside of the PC board
in the region where the board contacts the heatsink.
5. RF trace width depends upon the PC board material
and construction.
6. Use 1 oz. Copper minimum.
7. All dimensions are in millimeters (inches). Angles are
in degrees.
1. The thermal resistance is referenced from the hottest
part of the junction to the ground tab (pin 4).
2. This corresponds to the typical drain biasing condition
of +8V, 250 mA at an 85°C case temperature. A
minimum MTTF of 1 million hours is achieved for
junction temperatures below 160 °C.
1
0
60 70 80 90 100 110 120
Tab Temperature (°C)
Specifications and information are subject to change without notice.
WJ Communications, Inc • Phone 1-800- WJ1-4401 • FAX: [phone] • e- mail: [e-mail] • Web site: www.wj.com
September 2004