BF720 ON Semiconductor, BF720 Datasheet - Page 3

• Manufacturer Part Number: BF720
• Description: Small Signal High Voltage Npn Transistor
• Manufacturer: ON Semiconductor

100
120
100
1.0
0.1
10
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
80
60
40
20
0
0.1
0.1
0.1
1.0
V
R
Figure 4. “ON” Voltages
Figure 2. Capacitance
I
, REVERSE VOLTAGE (VOLTS)
C
, COLLECTOR CURRENT (mA)
1.0
C
cb
@ 1MHz
T
J
−55°C
25°C
= +125°C
C
10
eb
@ 1MHz
10
100
1.0
Figure 1. DC Current Gain
I
C
http://onsemi.com
, COLLECTOR CURRENT (mA)
1000
BF720T1
100
3
80
70
60
50
40
30
20
10
1.0
2.0
Figure 3. Current−Gain − Bandwidth
3.0
10
I
C
, COLLECTOR CURRENT (mA)
5.0
7.0
10
V
V
V
V
V
V
V
V
V
CE(sat)
CE(sat)
BE(sat)
BE(sat)
BE(sat)
BE(on)
BE(on)
BE(on)
CE(sat)
20
@ 25°C, V
@ 125°C, V
@ −55°C, V
@ 25°C, I
@ −55°C, I
@ 125°C, I
@ −55°C, I
@ 125°C, I
@ 25°C, I
30
V
CE
T
V
f = 20 MHz
J
CE
= 10 Vdc
C
C
CE
= 25°C
C
C
/I
C
C
/I
50
CE
CE
= 20 V
B
/I
/I
B
/I
/I
B
B
= 10 V
B
B
= 10
= 10
= 10 V
= 10 V
= 10
= 10
= 10
= 10
70
100
100