ADPOW MS1649 Rf & microwave transistors uhf class c mobile application Datasheet

MS1649
RF & MICROWAVE TRANSISTORS
UHF CLASS C MOBILE APPLICATIONS
Features
•
•
•
•
470 MHz
POUT = 3W
GP = 9.5dB MINIMUM
COMMON EMITTER CONFIGURATION
1. Collector
2. Base
3. Emitter
DESCRIPTION:
TO-39
The MS1649 is a 12.5V epitaxial NPN planar transistor
designed primarily for UHF communications. This device is
packaged in a grounded emitter TO-39 package for increased
power gain and optimum heat dissipation.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symbol
VCBO
VCEO
VEBO
IC
PTOT
T STG
TJ
Parameter
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Total Power Dissipation
Storage Temperature
Junction Temperature
Value
Unit
36
16
3.5
1.0
7.8
-65 to +200
+200
V
V
V
A
W
°C
°C
35.0
°C/W
Thermal Data
RTH(J-C)
Thermal Resistance Junction-Case
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
Rev A: 09/16/05
MS1649
ELECTRICAL SPECIFICATIONS (Tcase = 25°C)
STATIC
Symbol
Test Conditions
Min.
Value
Typ.
Max.
Unit
BVCES
IC = 50mA
VBE = 0
36
---
---
V
BVCEO
IC = 50mA
IB = 0
16
---
---
V
BVEBO
IE = 1mA
IC = 0
3.5
---
---
V
ICES
VCB = 12.5V
VBE = 0
---
---
1.0
mA
HFE
VCE = 5.0V
IC =100mA
20
---
150
---
DYNAMIC
Symbol
Test Conditions
Min.
Value
Typ.
Max.
Unit
GPE
f = 470MHz
POUT = 3.0W
VCC = 12.5V
9.5
---
---
dB
η
f = 470MHz
POUT = 3.0W
VCC = 12.5V
50
---
---
%
COB
f = 1.0MHz
---
---
12
pf
VCB = 12.5 V
IMPEDANCE DATA
FREQ
ZIN(Ω)
ZCL(Ω)
175 MHz
3.5 + j1.2
14.0 + j10.0
470 MHz
3.3 + j3.2
11.0 + j5.7
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
Rev A: 09/16/05
MS1649
PACKAGE MECHANICAL DATA
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
Rev A: 09/16/05
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