$1.85$2.95
Save $1.10
Bulk Pricing
Available variants (55)
Store
Choose a store for stock availability
TIP31 NPN Transistor
$1.85
Silicon Type Matt Black Case Diss Vcb Ic Hfe Hfe @25C Bias
TIP31 NPN TO-220 40W 40V 3A 20/100 1A
TIP31 NPN TO-220 40W 40V 3A 20/100 1A
Active Transistors
Type of Transformer
BJT
Transistor Package
TO-220
Transistor Application
switching
Transistor Maximum Power
40.0 W
Transistor Polarity
NPN
Power Dissipation at 25°C
40.0 W
hFE min/max @ Ic Cont
25/50
vC
100.0 V
Ic
3.0 A
Active Component
active mount type
Through Hole
active connector type
Solder Legs
component package
square pack
active number of legs
3.0 count
Packaged Dimensions
Packaged Dimensions
1.0cm(Length) x 0.5cm(Width) x 3.0cm(Height)
Discover more
TIP41C NPN Transistor
CAT.NO: ZT2291
$2.45$3.85
Save $1.40
Available for delivery
TIP122 NPN Transistor
CAT.NO: ZT2292
$2.45$3.80
Save $1.35
Available for delivery
BD649 NPN Transistor
CAT.NO: ZT2198
$2.85$3.75
Save $0.90
Available for delivery
Purchased Together
TO-220 Mini (6073B Type) Heatsink
CAT.NO: HH8502
$1.25$1.75
Save $0.50
Available for delivery
TO-220 Clip-on Heatsink (6043 Type)
CAT.NO: HH8503
$1.45$1.85
Save $0.40
Available for delivery
TO-220 Heatsink (6021 Type)
CAT.NO: HH8504
$1.45$1.85
Save $0.40
Available for delivery