BD243B_14 Datasheet, PDF (4/6 Pages) ON Semiconductor – Complementary Silicon Plastic Power Transistors

5.0
3.0
2.0
1.0
0.7
0.5
0.3
0.2
0.1
0.07
0.05
0.06 0.1
BD243B, BD243C (NPN), BD244B, BD244C (PNP)
300
T_J = 25°C
V_CC = 30 V
200
t_s
I_C/I_B = 10
I_B1 = I_B2
C_ib
100
70
t_f
C_ob
50
T_J = 25°C
0.2
0.4 0.6 1.0
2.0
I_C, COLLECTOR CURRENT (AMP)
Figure 6. Turn-Off Time
4.0 6.0
30
0.5
1.0
2.0 3.0 5.0
10
20 30 50
V_R, REVERSE VOLTAGE (VOLTS)
Figure 7. Capacitance
500
300
200 TJ = 150°C
V_CE = 2.0 V
100
70
25°C
50
30
20
- 55°C
10
7.0
5.0
0.06 0.1
0.2 0.3 0.4 0.6 1.0
2.0
I_C, COLLECTOR CURRENT (AMP)
Figure 8. DC Current Gain
4.0 6.0
2.0
T_J = 25°C
1.6
I_C = 1.0 A
2.5 A
5.0 A
1.2
0.8
0.4
0
10
20 30 50
100 200 300 500
1000
I_B, BASE CURRENT (mA)
Figure 9. Collector Saturation Region
2.0
T_J = 25°C
1.6
V_BE(sat) @ I_C/I_B = 10
1.2
0.8
V_BE @ V_CE = 4.0 V
0.4
V_CE(sat) @ I_C/I_B = 10
0
0.06 0.1
0.2 0.3 0.4 0.6 1.0
2.0 3.0 4.0 6.0
I_C, COLLECTOR CURRENT (AMPS)
Figure 10. “On” Voltages
+ 2.5
+ 2.0 *APPLIES FOR IC/IB ≤ 5.0
+ 1.5
+ 1.0
+ 0.5 _{*qVC FOR VCE(sat)}
0
- 0.5
- 1.0
+ 25°C to + 150°C
- 55°C to + 25°C
+ 25°C to + 150°C
- 1.5 _{qVB FOR VBE}
- 2.0
- 55°C to + 25°C
- 2.5
0.06 0.1 0.2 0.3 0.5
1.0
2.0 3.0 0.4 0.6
I_C, COLLECTOR CURRENT (AMP)
Figure 11. Temperature Coefficients
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