MS1490
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.
DESCRIPTION:
DESCRIPTION:
The MS1490 is a 12.5 volt silicon NPN transistor designed
primarily for UHF communications. The device utilizes an
emitter ballasted die geometry capable of operating into an
infinite load VSWR under specified operating conditions.
ABSOLUTE MAXIMUM RATINGS
ABSOLUTE MAXIMUM RATINGS
(Tcase = 25
°
°
C)
Symbol
Parameter
Value
Unit
V
CBO
Collector-Base Voltage
36
V
V
CEO
Collector-Emitter Voltage
16
V
V
EBO
Emitter-Base Voltage
4.0
V
I
C
Collector Current
10
A
P
TOT
Total Power Dissipation
175
W
T
STG
Storage Temperature
-65 to +200
°
°
C
T
J
Junction Temperature
+200
°
°
C
Thermal Data
Thermal Data
R
TH(J-C)
Junction-case Thermal Resistance
1.0
°
°
C/W
Features
Features
·
512 MHz
·
12.5 VOLTS
·
P
OUT
= 50 W
·
G
P
= 5.2 dB MINIMUM
·
GOLD METALIZATION
·
COMMON EMITTER CONFIGURATION
RF & MICROWAVE TRANSISTORS
UHF MOBILE APPLICATIONS
140 COMMERCE DRIVE
MONTGOMERYVILLE, PA
18936-1013
PHONE: (215) 631-9840
FAX: (215) 631-9855
MS1490
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.
ELECTRICAL SPECIFICATIONS (Tcase = 25
ELECTRICAL SPECIFICATIONS (Tcase = 25
°
°
C)
C)
STATIC
STATIC
Value
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
BVcbo
I
C
= 5 mA I
E
= 0 mA
36
---
---
V
BVces
I
C
= 20 mA V
BE
= 0 V
36
---
---
V
BVceo
I
C
= 50 mA I
B
= 0 mA
16
---
---
V
BVebo
I
E
= 5 mA I
C
= 0 mA
4.0
---
---
V
Ices
V
CE
= 22 V I
E
= 0 mA
---
---
5
mA
H
FE
V
CE
= 5 V I
C
= 1 A
20
---
200
---
DYNAMIC
DYNAMIC
Value
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
P
OUT
f = 512 MHz P
IN
= 15W V
CE
= 12.5V
50
---
---
W
G
P
f = 512 MHz P
IN
= 15W V
CE
= 12.5V
5.2
---
---
dB
C
f = 512 MHz P
IN
= 15W V
CE
= 12.5V
50
---
---
%
C
OB
f = 1 MHz V
CE
= 12.5V
---
---
170
pf
IMPEDANCE DATA
IMPEDANCE DATA
FREQ
Z
IN
(
)
)
Z
CL
(
)
)
470 MHz
1.5 j2.8
1.6 j2.4
512 MHz
0.75 j1.8
0.82 j1.1
P
IN
= 15W
V
CE
= 12.5V
MS1490
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.
PACKAGE MECHANICAL DATA
PACKAGE MECHANICAL DATA
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