TRANSISTOR POWER NPN TO-220

BUL742C

Manufacturer Part NumberBUL742C
DescriptionTRANSISTOR POWER NPN TO-220
ManufacturerSTMicroelectronics
BUL742C datasheets
 


Specifications of BUL742C

Transistor TypeNPNCurrent - Collector (ic) (max)4A
Voltage - Collector Emitter Breakdown (max)400VVce Saturation (max) @ Ib, Ic1.5V @ 1A, 3.5A
Current - Collector Cutoff (max)250µADc Current Gain (hfe) (min) @ Ic, Vce25 @ 800mA, 3V
Power - Max70WMounting TypeThrough Hole
Package / CaseTO-220-3 (Straight Leads)Transistor PolarityNPN
Collector Emitter Voltage V(br)ceo400VPower Dissipation Pd70W
Dc Collector Current3.5ADc Current Gain Hfe48
Transistor Case StyleTO-220No. Of Pins3
SvhcNo SVHCRohs CompliantYes
Lead Free Status / RoHS StatusLead free / RoHS CompliantFrequency - Transition-
Other names497-7208-5
BUL742C
  
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Electrical ratings
1
Electrical ratings
Table 2.
Absolute maximum ratings
Symbol
V
Collector-emitter voltage (V
CES
V
Collector-emitter voltage (I
CEO
V
Emitter-base voltage (I
EBO
I
Collector current
C
I
Collector peak current (t
CM
I
Base current
B
I
Base peak current (t
BM
P
Total dissipation at T
TOT
T
Storage temperature
STG
Isolation withstand voltage (RMS) from all three
V
ISO
leads to external heatsink
T
Max. operating junction temperature
J
Table 3.
Thermal data
Symbol
R
Thermal resistance junction - case
thJC
R
Thermal resistance junction - ambient
thJA
2/14
Parameter
= 0)
BE
= 0)
B
= 0, I
= 2 A, t
< 10 ms)
C
B
p
< 5 ms)
P
< 5 ms)
P
= 25 °C
c
Parameter
TO-220/D²PAK/I²PAK
Doc ID 9488 Rev 4
BUL742C, BULB742C
TO-220 /
TO-220FP
Unit
D²PAK / I²PAK
1050
400
V
(BR)EBO
4
8
2
4
70
30
-65 to 150
1500
150
TO-220FP Unit
1.79
4.17
°C/W
62.5
62.5
°C/W
V
V
V
A
A
A
A
W
°C
V
°C