SGC-6389Z
Pin
1
2, 4
3
Function
RF IN
GND
RF OUT/DC
BIAS
Description
RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation.
Connection to ground. Use via holes as close to the device ground leads as possible to reduce ground inductance and
achieve optimum RF performance.
RF output and bias pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of opera-
tion.
SOT-89 PCB Pad Layout
NOT
RF
SOT-89 PCB Pad Layout
Dimensions in inches [millimeters]
Notes:
1. Provide a large ground pad area under
S device pins 2 and 4 with several plated-
through holes placed as shown.
2. 1-2 ounce finished copper thickness is
N recommended.
DREF SIG 3. RF I/O lines are 50Ω
IN
Out
NEW SOT-89 Nominal Package Dimensions
Dimensions in inches (millimeters)
FORRefer to drawing posted at www.rfmd.com for tolerances.
4 of 6
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS20160226