140 COMMERCE DRIVE
MONTGOMERYVILLE, PA
18936-1013
PHONE: (215) 631-9840
FAX: (215) 631-9855
MS2212
RF & MICROWAVE TRANSISTORS
AVIONICS APPLICATIONS
Features
•
•
•
•
•
•
•
•
960-1215 MHz
GOLD METALLIZATION
EMITTER SITE BALLASTED
Pout = 15W
Gp = 8.1 dB MINIMUM
INTERNAL IMPEDANCE MATCHING
INFINITE VSWR CAPABILITY @ RATED CONDITIONS
COMMON BASE CONFIGURATION
DESCRIPTION:
The MS2212 is designed for specialized avionics applications, such
as JTIDS, where maximum performance is required under a variety of
pulse formats. Internal impedance matching provides superior broad
band performance.
The MS2212 utilizes gold metallization and emitter ballasting to
provide superior reliability and consistent performance under the
most rugged pulse conditions.
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
I
C
P
DISS
T
J
T
STG
(Tcase = 25° C)
°
Value
32
1.8
50
+250
- 65 to + 200
Parameter
Collector-Supply Voltage*
Device Current*
Power Dissipation*
Junction Temperature
Storage Temperature
Unit
V
A
W
°
C
°
C
Thermal Data
R
TH(j-c)
Junction-Case Thermal Resistance*
3.0
°
C/W
* Applies only to rated RF operation.
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.
MS2212
STATIC
ELECTRICAL SPECIFICATIONS (Tcase = 25° C)
25
°
Symbol
BV
CBO
BV
CER
BV
EBO
Test Conditions
I
C
= 10 mA
I
C
= 10 mA
I
E
= 1 mA
V
CE
= 28 V
V
CE
= 5 V
I
E
= 0 mA
R
BE
= 10
Ω
I
C
= 0 mA
V
B
E
= 0 V
I
C
= 500mA
Value
Min.
55
55
3.5
----
15
Typ.
----
----
----
----
----
Max.
----
----
----
2.0
150
Unit
V
V
V
mA
----
I
CES
h
FE
DYNAMIC
Symbol
P
OUT
Test Conditions
f = 960 - 1215 MHz P
IN
= 2.3 W
f = 960 - 1215 MHz P
IN
= 2.3 W
f = 960 - 1215 MHz P
IN
= 2.3 W
Duty Cycle: Burst 49.2%, overall 20.8%
Value
Min.
15
45
8.1
Typ.
----
49
8.9
Max.
----
----
----
Unit
W
%
dB
V
CC
= 28 V
V
CC
= 28 V
V
CC
= 28 V
η
C
G
P
Note:
Pulse Format: 6.4
µ
S on 6.6
µ
S off, repeat for 3.3 ms.
IMPEDANCE DATA:
FREQUENCY
960 MHz
1090 MHz
1215 MHz
P
IN
= 2.3W
V
CC
= 28V
Zin
5.7 + j4.3
5.8 + j2.5
5.0 + j3.0
Zcl
5.7 + j7.7
4.3 + j6.5
4.0 + j4.8
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.
MS2212
TYPICAL PERFORMANCE
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.
MS2212
TEST CIRCUIT
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.
MS2212
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.
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