MS1586
RF & MICROWAVE TRANSISTORS
TV LINEAR APPLICATIONS
Features
•
•
•
•
•
•
•
470 - 860 MHz
28 VOLTS
CLASS AB PUSH PULL
INPUT/OUTPUT MATCHING
P
OUT
= 100 WATTS
G
P
=8.5 dB MINIMUM
COMMON EMITTER CONFIGURATION
DESCRIPTION:
The MS1586 is a gold metallized NPN planar transistor
designed for high linearity Class AB operation in UHF and
Band IV, V television transmitters and transposers. The
MS1586 utilizes an emitter ballasted die geometry for
superior ruggedness and reliability.
ABSOLUTE MAXIMUM RATINGS
(Tcase = 25°C)
°
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
DISS
T
J
T
STG
Parameter
Value
65
30
3.5
16
220
+200
-65 to +150
Unit
V
V
V
A
W
°
C
°
C
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Device Current
Power Dissipation
Junction Temperature
Storage Temperature
Thermal Data
R
TH(J-C)
Thermal Resistance Junction-case
0.8
°
C/W
053-7105 Rev - 11-2002
MS1586
STATIC
25°
ELECTRICAL SPECIFICATIONS (Tcase = 25
°
C)
Symbol
BV
CBO
BV
CEO
BV
CER
BV
EBO
I
CEO
h
FE
I
C
= 40 mA
I
C
= 80mA
I
C
= 120mA
I
E
= 20mA
V
CE
= 28V
V
CE
= 5V
Test Conditions
Min.
I
E
= 0mA
I
B
= 0mA
R
BE
= 75
Ω
I
C
= 0mA
I
B
= 0mA
I
C
= 4A
65
30
40
3.5
---
25
Value
Typ.
---
---
---
---
---
---
Max.
---
---
---
---
10
120
Unit
V
V
V
V
mA
---
DYNAMIC
Symbol
P
1dB
G
p
η
C
Conditions
f = 860 MHz
f = 860 MHz
f = 860 MHz
V
CE
= 28 V
Test Conditions
Min.
P
REF
= 25 W
P
OUT
= 100 W
P
OUT
= 100 W
I
CQ
= 200mA
I
CQ
= 200mA
I
CQ
= 200mA
I
CQ
= 200mA
100
8.5
55
Value
Typ.
---
---
---
Max.
---
---
---
Unit
W
dB
%
053-7105 Rev - 11-2002
MS1586
PACKAGE MECHANICAL DATA
053-7105 Rev - 11-2002
电源技术
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