STW2040 STMicroelectronics, STW2040 Datasheet - Page 3

• Manufacturer Part Number: STW2040
• Description: TRANS PWR NPN FAST 500V TO-247
• Manufacturer: STMicroelectronics

Specifications of STW2040

• Transistor Type: NPN
• Current - Collector (ic) (max): 20A
• Voltage - Collector Emitter Breakdown (max): 500V
• Vce Saturation (max) @ Ib, Ic: 500mV @ 1.2A, 6A
• Current - Collector Cutoff (max): 250µA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 15 @ 6A, 5V
• Power - Max: 125W
• Mounting Type: Through Hole
• Package / Case: TO-247
• Transistor Polarity: NPN
• Collector Emitter Voltage V(br)ceo: 500V
• Power Dissipation Pd: 125W
• Dc Collector Current: 20A
• Dc Current Gain Hfe: 21
• Operating Temperature Range: -65°C To +150°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Transition: -
• Other names: 497-8794-5

2
Electrical characteristics
(T
Table 4.
1. Pulsed duration = 300 µs, duty cycle ≤ 1.5 %
V
V
case
V
Symbol
CE(sat)
BE(sat)
(BR)CEO
h
I
I
CES
EBO
FE
t
on
t
t
t
t
s
s
= 25 °C; unless otherwise specified)
f
f
(1)
(1)
(1)
Electrical characteristics
Collector cut-off current
(V
Emitter cut-off current
(I
Collector-emitter
breakdown voltage (I
Collector-emitter saturation
voltage
Base-emitter saturation
voltage
DC current gain
Resistive load
Turn-on time
Fall time
Storage time
Inductive load
Storage time
Fall time
C
BE
= 0)
= 0)
Parameter
Doc ID 15149 Rev 2
B
= 0)
V
V
I
I
I
I
I
I
I
I
I
V
V
I
I
V
V
I
I
C
C
C
C
C
C
C
C
C
B(on)
B(off)
B(on)
B(off)
CE
EB
CC
BE(off)
CL
BE(off)
= 10 mA
= 6 A
= 12 A
= 20 A
= 6 A
= 12 A
= 10 mA
= 6 A
= 12 A
= 250 V
= 9 V
= 700 V
= 200 V
Test conditions
= -3 A
= 1.5 A
= 1.5 A
= -3 A
= -5 V I
= -5 V I
__
__
___
_
_
_
I
I
I
I
I
V
V
V
B
B
B
B
B
C
C
CE
CE
CE
= 1.2 A
= 2.4 A
= 4 A
= 1.2 A
= 2.4 A
= 7.5 A
= 7.5 A
= 5 V
= 5 V
= 5 V
Min.
500
15
10
8
Typ.
140
100
0.2
0.3
0.6
1.6
1.8
21
30
Max.
250
0.5
1.2
1.5
27
1
Unit
mA
µA
ns
ns
µs
µs
ns
V
V
V
V
V
V
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