TIP122G is out of stock and can be placed on backorder.
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onsemi
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Unit Price: $1.57000
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Bipolar (BJT) Transistor NPN - Darlington 100 V 5 A 2 W Through Hole TO-220
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TIP122G

DigiKey Part Number
TIP122GOS-ND
Manufacturer
Manufacturer Product Number
TIP122G
Description
TRANS NPN DARL 100V 5A TO-220
Manufacturer Standard Lead Time
27 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN - Darlington 100 V 5 A 2 W Through Hole TO-220
Datasheet
 Datasheet
EDA/CAD Models
TIP122G Models
Product Attributes
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Category
Current - Collector Cutoff (Max)
500µA
Mfr
DC Current Gain (hFE) (Min) @ Ic, Vce
1000 @ 3A, 3V
Packaging
Tube
Power - Max
2 W
Part Status
Active
Operating Temperature
-65°C ~ 150°C (TJ)
Transistor Type
Mounting Type
Through Hole
Current - Collector (Ic) (Max)
5 A
Package / Case
TO-220-3
Voltage - Collector Emitter Breakdown (Max)
100 V
Supplier Device Package
TO-220
Vce Saturation (Max) @ Ib, Ic
4V @ 20mA, 5A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
KSD560RTSTUonsemi5,0002832-KSD560RTSTU-488-ND$1.57000Similar
KSD560YTUonsemi7302832-KSD560YTU-ND$1.66000Similar
BDX53CSTMicroelectronics0497-12440-5-ND$1.27000Similar
TIP102STMicroelectronics0497-2546-5-ND$1.50000Similar
In-Stock: 0
50 estimated in stock on 13-Nov-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.16000$1.16
50$0.53680$26.84
100$0.47600$47.60
500$0.36908$184.54
1,000$0.33464$334.64
2,000$0.30566$611.32
5,000$0.27429$1,371.45
10,000$0.25491$2,549.10
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.