PRODUannou
C
ncem
T
ent
New SOT-228 Surface Mount Dual Transistors
8
1
7
2
6
3
5
4
8
1
7
2
6
3
5
CYTA44D
CYTA4494D
CYT5551D
CYT5551HCD
4
Dual, Isolated
Complementary Transistors
Dual, Isolated NPN Transistors
features
• Dual Transistors in the new SOT-228 eight (8) lead
SMD package
Sample Devices
available
• High Voltage and High Current Devices
• Utilizes 50% less board space than two SOT-223
devices
upon request.
description
The CYTA44D, CYTA4494D, CYT5551D, and
CYT5551HCD types are dual transistors packaged in
the new SOT-228 eight (8) lead SMD case. These
devices provide space saving over standard devices in
the SOT-223. Ideal for high voltage amplifier
applications.
selection guide
BV
*BV
CES
(V)
MIN
V
@
I
f
T
CONFIGURATION
BV
CBO
BV
EBO
I
@
@
V
V
(V)
C
ob
Case
Type
CEO
CE(SAT)
C
TYPE NO.
h
@ V
CE
@ I
C
CBO
CEV
CB
CE
FE
*
I
(V)
(mA)
(V)
MIN
(V)
MIN
(nA)
MAX
(pF)
MAX
(V)
MAX
(mA)
(MHz)
MIN
MIN
MAX
Dual, High Voltage NPN Transistors
8
7
6
5
Dual, Isolated
NPN Transistor
CYTA44D
SOT-228
SOT-228
450
400
6.0
100
400
50
200
10
10
10
7.0
7.0
20
20
0.40
0.40
1.0
1
2
3
4
Dual, High Voltage Complementary NPN/PNP Transistors
8
7
6
5
Dual, Isolated
Complementary
NPN & PNP
Transistor
CYTA4494D
450
400
160
6.0
6.0
100
350
50
200
10
1.0
1
2
3
4
Dual, High Voltage NPN Transistors
8
7
6
5
Dual, Isolated
NPN Transistor
CYT5551D
SOT-228
SOT-228
180
50
120
120
80
80
250
250
5.0
5.0
10
10
15
15
100
100
0.20
0.20
50
50
1
2
3
4
Dual, High Current, High Voltage NPN Transistors
8
7
6
5
Dual, Isolated
NPN Transistor
CYT5551HCD
180
160
6.0
50
1
2
3
4
145 Adams Avenue • Hauppauge • New York • 11788 • USA • Tel:(631) 435-1110 • Fax:(631) 435-1824
www.centralsemi.com
