TO-220-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

STL128D

DigiKey Part Number
497-12268-ND
Manufacturer
STMicroelectronics
Manufacturer Product Number
STL128D
Description
TRANS NPN 400V 4A TO-220
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 400 V 4 A 65 W Through Hole TO-220
Datasheet
 Datasheet
EDA/CAD Models
STL128D Models
Product Attributes
Type
Description
Select All
Category
Mfr
STMicroelectronics
Series
-
Packaging
Tube
Part Status
Active
Transistor Type
NPN
Current - Collector (Ic) (Max)
4 A
Voltage - Collector Emitter Breakdown (Max)
400 V
Vce Saturation (Max) @ Ib, Ic
500mV @ 700mA, 3.5A
Current - Collector Cutoff (Max)
250µA
DC Current Gain (hFE) (Min) @ Ic, Vce
10 @ 2A, 5V
Power - Max
65 W
Frequency - Transition
-
Operating Temperature
150°C (TJ)
Mounting Type
Through Hole
Package / Case
TO-220-3
Supplier Device Package
TO-220
Base Product Number
STL128
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 515
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
Quantity
All prices are in AUD
Tube
QuantityUnit PriceExt Price
1$2.70000$2.70
50$1.28860$64.43
100$1.15020$115.02
500$0.90716$453.58
1,000$0.82894$828.94
2,000$0.76317$1,526.34
5,000$0.69201$3,460.05
10,000$0.66947$6,694.70
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without GST:$2.70000
Unit Price with GST:$2.97000