KSP44 Fairchild Semiconductor, KSP44 Datasheet - Page 2

• Manufacturer Part Number: KSP44
• Description: TRANSISTOR, NPN, TO-92
• Manufacturer: Fairchild Semiconductor

Specifications of KSP44

• Transistor Polarity: NPN
• Collector Emitter Voltage V(br)ceo: 400V
• Power Dissipation Pd: 625mW
• Dc Collector Current: 300mA
• Transistor Case Style: TO-92
• No. Of Pins: 3
• Svhc: No SVHC (15-Dec-2010)
• Collector: RoHS Compliant
• Dc Current Gain Hfe: 50
• Rohs Compliant: Yes

©2002 Fairchild Semiconductor Corporation
Typical Characteristics
160
140
120
100
-20
-40
80
60
40
20
100
1.0
0.8
0.6
0.4
0.2
0.0
0
0.1
10
1
1
0.1
1
Figure 3. Turn-Off Switching Times
T
a
=25℃
Figure 1. DC current Gain
V
CE
I
Figure 5. On Voltage
(sat)@I
C
I
I
10
[mA], COLLECTOR CURRENT
C
C
[mA], COLLECTOR CURRENT
[mA], COLLECTOR CURRENT
1
C
/I
B
V
=10
V
BE
BE
(sat) @I
(on) @V
100
10
10
C
CE
/I
B
=10V
=10
1000
100
V
I
T
V
C
CC
a
/I
CE
=25℃
B
ts
tf
=150V
=10V
=10
10000
1000
100
0.1
1000
10
0.5
0.4
0.3
0.2
0.1
0.0
100
1
10
Figure 6. Collector Saturation Region
1
1
10
0.1
Figure 2. Turn-On Switching Times
I
C
=1mA
C
Cob
ib
V
Figure 4. Capacitance
CB
I
I
C
C
[V], COLLECTOR-BASE VOLTAGE
100
[mA], COLLECTOR CURRENT
[mA], COLLECTOR CURRENT
1
I
C
=10mA
1000
10
10
I
C
=50mA
tf
td
10000
100
V
I
T
V
C
a
CC
/I
BE
=25 ℃
B
=150V
(off)=4V
=10
T
f=1MHz
T
Rev. A2, November 2002
a
a
=25℃
=25℃
100000
100
1000