KSC5021 — NPN Silicon Transistor
Typical Performance Characteristics
Figure 1. Static Characteristic
5.0
4.5
Figure 2. DC Current Gain (R-Grade)
100
V
CE
= 5V
I
B
= 300mA
Ta = 125 C
O
I
C
[A], COLLECTOR CURRENT
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Ta = 75 C
O
h
FE
, DC CURRENT GAIN
Ta = - 25 C
10
O
Ta = 25 C
O
I
B
= 100mA
I
B
= 50mA
0
1
2
3
4
5
6
7
8
9
10
1
0.01
0.1
1
10
V
CE
[V], COLLECTOR-EMITTER VOLTAGE
I
C
[A], COLLECTOR CUTRRENT
Figure 3. DC Current Gain (O-Grade)
100
Figure 4. Saturation Voltage (R-Grade)
10
Ta = 125 C
O
Ta = 75 C
O
V
CE
(sat) [V], SATURATION VOLTAGE
V
CE
= 5V
I
C
= 4 I
B
Ta = 125 C
1
O
h
FE
, DC CURRENT GAIN
Ta = - 25 C
10
O
Ta = 25 C
O
Ta = 75 C
Ta = - 25 C
Ta = 25 C
O
O
O
0.1
1
0.01
0.1
1
10
0.01
0.01
0.1
1
10
I
C
[A], COLLECTOR CUTRRENT
I
C
[A], COLLECTOR CURRENT
Figure 5. Saturatin Voltage (O-Grade)
10
Figure 6. Saturation Voltage (R-Grade)
10
V
CE
(sat) [V], SATURATION VOLTAGE
Ta = 125 C
1
O
V
BE
(sat) [V], SATURATION VOLTAGE
I
C
= 4 I
B
I
C
= 4 I
B
1
Ta = - 25 C
O
Ta = 25 C
O
Ta = 75 C
Ta = - 25 C
0.1
O
O
Ta = 125 C
O
Ta = 75 C
O
0.1
Ta = 25 C
O
0.01
0.01
0.1
1
10
0.01
0.01
0.1
1
10
I
C
[A], COLLECTOR CURRENT
I
C
[A], COLLECTOR CURRENT
© 2007 Fairchild Semiconductor Corporation
KSC5021 Rev. 1.0.0
3
www.fairchildsemi.com
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
