QPA0363A
®
DC – 5000 MHz Cascadable SiGe HBT Amplifier
Product Overview
The QPA0363A is a high performance SiGe HBT MMIC
amplifier. A Darlington configuration provides high FT and
excellent thermal performance. The heterojunction
increases breakdown voltage and minimizes leakage
current between junctions. Cancellation of emitter junction
non-linearities results in higher suppression of
intermodulation products.
The QPA0363A may be operated from a variety of supply
voltages by using a voltage dropping resistor. Two DCblocking capacitors, bypass capacitors and an optional RF
choke complete the circuit required for operation of this
internally matched 50 ohm device.
The QPA0363A is assembled in an industry standard SOT363 package that is lead-free and RoHS-compliant.
6 Lead SOT-363 Package
Key Features
DC to 5000 MHz Operation
Single Positive Voltage Supply
Low Current Draw: 11 mA at +5 V Supply
Output IP3: +20 dBm typical at 1950 MHz
Noise Figure: 2.85 dB Typical at 1950 MHz
Robust 1000 V Class 1C HBM ESD Rating
Lead-free/RoHS-compliant SOT-363 Package
Functional Block Diagram
Applications
Cellular, PCS, GSM, UMTS
PA Driver Amplifier
IF/RF Buffer Amplifier
Wireless Data, Satellite
Top View
Ordering Information
Part No.
Description
QPA0363ASQ
25 Piece Sample Bag
QPA0363ASR
100 Pieces on 7” Reel
QPA0363ATR7
3000 pieces on a 7” reel
QPA0363APCK401 850 MHz, EVB with 5 Piece Sample Bag
Data Sheet Nov. 1, 2016 | Subject to change without notice
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QPA0363A
DC – 5000 MHz Cascadable SiGe HBT Amplifier
®
Absolute Maximum Ratings
Parameter
Storage Temp
Recommended Operating Conditions
Rating
−55 to +150 °C
Device Voltage (VD)
+4 V
Device Current (ID)
22 mA
RF Input Power (ZL = 50 Ω)
−5 dBm
Parameter
Min
Operating Temperature
−40
Junction Temperature (TJ)
Typ
Max
Units
+105
°C
+125
°C
Electrical specifications are measured at specified test conditions.
Specifications are not guaranteed over all recommended operating
conditions.
Exceeding any one or a combination of the Absolute Maximum Rating
conditions may cause permanent damage to the device. Extended
application of Absolute Maximum Rating conditions to the device may
reduce device reliability.
Bias Conditions should also satisfy the following expression:
ID x VD < (TJUNCTION -TLEAD) / RTH
Electrical Specifications
Parameter
Small Signal Gain
Output Power at 1dB Compression
Output Third Intercept Point
Conditions
Min
Typ
850 MHz
19.3
1950 MHz
16.9
2400 MHz
15.7
850 MHz
+1.0
1950 MHz
+1.7
2400 MHz
+1.7
500 MHz
+16.3
850 MHz
+17.5
1950 MHz
+20.0
2400 MHz
+19.0
Max
Units
dB
dBm
dBm
3500 MHz
+16.5
Input Return Loss, |S11|
1950 MHz
17.5
dB
Output Return Loss, |S22|
1950 MHz
21.2
dB
Reverse Isolation, |S12|
1950 MHz
20.8
dB
850 MHz
2.60
1950 MHz
2.85
Noise Figure
dB
Device Operating Voltage
+2.5
V
Device Operating Current
11
mA
Thermal Resistance
123
°C/W
Notes:
1.
Test conditions unless otherwise noted: VS=+5 V, RBIAS = 220 Ω ID=11 mA Typ., OIP3 Tone Spacing=1 MHz, POUT per tone = -12 dBm, 50 Ω
system, Temp. = +25 °C.
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QPA0363A
®
DC – 5000 MHz Cascadable SiGe HBT Amplifier
Performance Plots – 850 MHz Application Circuit
Test conditions unless otherwise noted: VS = +5.0 V, ID = 11 mA
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QPA0363A
DC – 5000 MHz Cascadable SiGe HBT Amplifier
®
Evaluation Board and Schematic – 850 MHz Application Circuit
Bill of Material – 850 MHz Application Circuit
Reference
Description
Manufacturer
Part Number
n/a
n/a
Value
PCB
Qorvo
QPAXX63X-410(A)
U1
n/a
HBT MMIC Amplifier
Qorvo
QPA0363A
C1
1 uF
CAP, 10%, 25V, X7R, 1206
Murata Electronics
GRM31MR71E105KA01L
C2
1000 pF
CAP, 10%, 50V, X7R, 0402
Murata Electronics
GRM155R71H102KA01D
C3
68 pF
CAP, 5%, 50V, C0G, 0402
Murata Electronics
GRM1555C1H680JA01D
C4, C5
100 pF
CAP, 5%, 50V, C0G, 0402
Murata Electronics
GRM1555C1H101JA01D
R1
220 Ω
RES, 220 Ω, 5%, 1/2W, 1210
Panasonic Industrial Devices
ERJ-14YJ221U
L1
33 nH
IND, 5%, M/L, 0603
Murata Electronics
LL1608-FSL33NJ
J1, J2
n/a
CONN, SMA, EL, FLT, 0.068" SPE-000318
Amphenol RF Asia Corp
901-10426
P1
n/a
CONN, HDR, ST, 1x2, 0.100", Hi-temp, T/H
Samtec Inc
HTSW-102-07-G-S
Component Values for Specific Frequencies
Reference Designator
500 MHz
850 MHz
1950 MHz
2400 MHz
3500 MHz
C4, C5
220 pF
100 pF
68 pF
56 pF
39 pF
C3
100 pF
68 pF
22 pF
22 pF
15 pF
L1
68 nH
33 nH
22 nH
18 nH
15 nH
Bias Resistor Values for Specific Supply Voltages
Reference Designator
R1 ( Rbias) (1, 2)
VS=+5 V
VS=+7.5 V
VS=+9 V
VS=+12 V
220 Ω
470 Ω
620 Ω
910 Ω
Notes:
1. Bias resistor improves current stability over temperature
2. Bias Resistance = RBIAS + RLDC = ( VS -VD ) / ID
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QPA0363A
DC – 5000 MHz Cascadable SiGe HBT Amplifier
®
Pin Configuration and Description
Top View
Pad No.
Label
Description
1, 2, 4, 5
GND
Connection to ground. Use via holes in PCB for best performance to reduce lead inductance as close to
ground leads as possible
3
RFIN
RF Input Pin. DC voltage is present on this pin therefore this pin requires the use of an external DC
blocking capacitor chosen for the frequency of operation.
6
RFOUT/Bias
RF Output and Bias Pin. DC voltage is present on this pin therefore this pin requires the use of an
external DC blocking capacitor chosen for the frequency of operation.
Package Marking
XXXX is an Alpha-numeric trace code.
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QPA0363A
®
DC – 5000 MHz Cascadable SiGe HBT Amplifier
Package Dimensions
Notes:
1. All dimensions are in inches (millimeters). Angles are in degrees.
2. Dimension and tolerance formats conform to ASME Y14.5-2009.
PCB Mounting Pattern
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QPA0363A
DC – 5000 MHz Cascadable SiGe HBT Amplifier
®
Handling Precautions
Parameter
Rating
Standard
ESD – Human Body Model (HBM)
Class 1C
ESDA / JEDEC JS-001-2014
ESD – Charged Device Model (CDM)
Class C3
ESDA / JEDEC JS-002-2014
MSL – Moisture Sensitivity Level
Level 1
IPC/JEDEC J-STD-020
Caution!
ESD-Sensitive Device
Solderability
Compatible with lead-free (260°C max. reflow temp.) soldering process.
Solder profiles available upon request.
Contact plating: Matte Sn
RoHS Compliance
This part is compliant with 2011/65/EU RoHS directive (Restrictions on the Use of Certain Hazardous Substances in Electrical and
Electronic Equipment) as amended by Directive 2015/863/EU.
This product also has the following attributes:
Lead Free
Halogen Free (Chlorine, Bromine)
Antimony Free
TBBP-A (C15H12Br402) Free
PFOS Free
SVHC Free
Pb
Contact Information
For the latest specifications, additional product information, worldwide sales and distribution locations:
Web: www.qorvo.com
Tel: 1-844-890-8163
Email: customer.support@qorvo.com
For technical questions and application information:
Email: sjcapplications.engineering@qorvo.com
Important Notice
The information contained herein is believed to be reliable; however, Qorvo makes no warranties regarding the information contained
herein and assumes no responsibility or liability whatsoever for the use of the information contained herein. All information contained
herein is subject to change without notice. Customers should obtain and verify the latest relevant information before placing orders for
Qorvo products. The information contained herein or any use of such information does not grant, explicitly or implicitly, to any party any
patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or anything described by
such information. THIS INFORMATION DOES NOT CONSTITUTE A WARRANTY WITH RESPECT TO THE PRODUCTS DESCRIBED
HEREIN, AND QORVO HEREBY DISCLAIMS ANY AND ALL WARRANTIES WITH RESPECT TO SUCH PRODUCTS WHETHER
EXPRESS OR IMPLIED BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE,
INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Without limiting the generality of the foregoing, Qorvo products are not warranted or authorized for use as critical components in medical,
life-saving, or life-sustaining applications, or other applications where a failure would reasonably be expected to cause severe personal
injury or death.
Copyright 2016 © Qorvo, Inc. | Qorvo is a registered trademark of Qorvo, Inc.
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