ISC 2SD1445

Inchange Semiconductor
Product Specification
2SD1445 2SD1445A
Silicon NPN Power Transistors
・
DESCRIPTION
・With TO-220Fa package
・Complement to type 2SB948/948A
・High speed switching
・Low collector saturation voltage
APPLICATIONS
・For power amplification,power switching
and low-voltage switching applications
PINNING
PIN
DESCRIPTION
1
Base
2
Collector
3
Emitter
体
导
半
固电
Absolute maximum ratings(Ta=25℃)
SYMBOL
VCBO
VCEO
INC
PARAMETER
E SEM
G
N
A
H
Collector-base voltage
R
O
T
UC
D
N
O
IC
CONDITIONS
2SD1445
Emitter-base voltage
V
50
2SD1445
20
Open base
2SD1445A
VEBO
UNIT
40
Open emitter
2SD1445A
Collector-emitter voltage
VALUE
V
40
Open collector
5
V
IC
Collector current
10
A
ICM
Collector current-peak
20
A
PC
Collector power dissipation
Ta=25℃
2
TC=25℃
40
W
Tj
Junction temperature
150
℃
Tstg
Storage temperature
-55~150
℃
1
Inchange Semiconductor
Product Specification
2SD1445 2SD1445A
Silicon NPN Power Transistors
CHARACTERISTICS
Tj=25℃ unless otherwise specified
SYMBOL
V(BR)CEO
PARAMETER
CONDITIONS
2SD1445
Collector-emitter
breakdown voltage
MIN
TYP.
MAX
UNIT
20
IC=10mA IB=0
V
40
2SD1445A
VCEsat
Collector-emitter saturation voltage
IC=10A ;IB=0.33A
0.6
V
VBEsat
Base-emitter saturation voltage
IC=10A; IB=0.33A
1.5
V
50
μA
50
μA
Collector cut-off
current
ICBO
2SD1445
VCB=40V; IE=0
2SD1445A
VCB=50V; IE=0
IEBO
Emitter cut-off current
VEB=5V; IC=0
hFE-1
DC current gain
IC=0.1A ; VCE=2V
45
hFE-2
DC current gain
IC=3A ; VCE=2V
90
fT
体
导
半
Transition frequency
COB
固电
Collector output capacitance
CHA
Trun-on time
IN
tstg
Storage time
tf
‹
IC=3A
IB1=0.1A, IB2=-0.1A
VCC=20V
Fall time
hFE-2 Classifications
Q
P
90-180
130-260
2
R
O
T
UC
D
N
O
IC
IE=0; f=1MHz ; VCB=10V
EM
S
E
NG
Switching times
ton
IC=0.5A; VCE=10V,f=10MHz
260
120
MHz
200
pF
0.3
μs
0.4
μs
0.1
μs
Inchange Semiconductor
Product Specification
2SD1445 2SD1445A
Silicon NPN Power Transistors
PACKAGE OUTLINE
体
导
半
固电
EM
S
E
NG
A
H
C
IN
R
O
T
UC
D
N
O
IC
Fig.2 Outline dimensions (unindicated tolerance: ±0.15 mm)
3
Inchange Semiconductor
Product Specification
2SD1445 2SD1445A
Silicon NPN Power Transistors
体
导
半
固电
EM
S
E
NG
A
H
C
IN
4
D
N
O
IC
R
O
T
UC
Inchange Semiconductor
Product Specification
2SD1445 2SD1445A
Silicon NPN Power Transistors
体
导
半
固电
EM
S
E
NG
A
H
C
IN
5
D
N
O
IC
R
O
T
UC