Typical Characteristics (continued)
NPN General Purpose Amplifier
(continued)
Small Signal Current Gain at 20 MHz
10
f = 20 MHz
8
VCE = 10V
6
4
2
VCE = 1.0V
0
1
10
100
500
I C - COLLECTOR CURRENT (mA)
1000
800
600
400
200
0
10
Switching Times vs
Collector Current
tf
tr
ts
td
100
500 1000
I C - COLLECTOR CURRENT (mA)
Turn On and Turn Off Times vs
Collector Current
1000
800
I B1 = I B2 = I C
VCC = 50V 10
600
400
200
0
10
t off
t on
100
500 1000
I C - COLLECTOR CURRENT (mA)
Power Dissipation vs
Ambient Temperature
1
TO-226
0.75
0.5
0.25
0
0
25
50
75
100
125
150
TEMPERATURE (o C)