参数资料
型号: MJE5740
厂商: MOTOROLA INC
元件分类: 功率晶体管
英文描述: POWER DARLINGTON TRANSISTORS 8 AMPERES 300- 350- 400 VOLTS 80 WATTS
中文描述: 8 A, 300 V, NPN, Si, POWER TRANSISTOR, TO-220AB
文件页数: 2/6页
文件大小: 216K
代理商: MJE5740
2
Motorola Bipolar Power Transistor Device Data
DC Current Gain (IC = 0.5 Adc, VCE = 5 Vdc)
(IC = 4 Adc, VCE = 5 Vdc)
Collector–Emitter Saturation Voltage
(IC = 4 Adc, IB = 0.2 Adc, TC = 100 C)
Base–Emitter Saturation Voltage (IC = 4 Adc, IB = 0.2 Adc)
Base–Emitter Saturation Voltage
Diode Forward Voltage (2) (IF = 5 Adc)
SWITCHING CHARACTERISTICS
Typical Resistive Load (Table 1)
Fall Time
Inductive Load, Clamped (Table 1)
(2) The internal Collector–to–Emitter diode can eliminate the need for an external diode to clamp inductive loads. Tests have shown that the
(2)
Forward Recovery Voltage (Vf) of this diode is comparable to that of typical fast recovery rectifiers.
200
VBE(sat)
400
2.2
2.5
2.4
2.5
Vdc
Vf
Vdc
IB1 = IB2 = 0.25 A, tp = 25
μ
s,
tr
0.5
2
μ
s
μ
s
(IC(pk) = 6 A, VCE(pk) = 250 Vdc
V
trv
IC
VCE
IB
90% IB1
tsv
IC(pk)
VCE(pk)
90% VCE(pk)
90% IC
tfi
10% VCE(pk)
10%
IC(pk)
2% IC
tti
tc
0.1
IC, COLLECTOR CURRENT (AMPS)
Figure 3. DC Current Gain
5
2000
h
VCE = 5 V
1
+25
°
C
2
10
1000
100
10
0
TC, CASE TEMPERATURE (
°
C)
Figure 1. Power Derating
0
40
120
160
60
P
SECOND BREAKDOWN DERATING
100
80
40
20
60
100
140
80
THERMAL DERATING
Figure 2. Inductive Switching Measurements
IC, COLLECTOR CURRENT (AMPS)
Figure 4. Base–Emitter Voltage
2.4
1.6
0.4
2
1.2
0.8
hFE = 20
0.2
10
2
0.5
1
5
TIME
150
°
C
–55
°
C
20
2.2
1.4
1.8
1
0.6
+150
°
C
+25
°
C
–55
°
C
TYPICAL CHARACTERISTICS
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