SMMBT2222ALT1G is out of stock and can be placed on backorder.
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Bipolar (BJT) Transistor NPN 40 V 600 mA 300MHz 225 mW Surface Mount SOT-23-3 (TO-236)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMMBT2222ALT1G

DigiKey Part Number
SMMBT2222ALT1GOSTR-ND - Tape & Reel (TR)
SMMBT2222ALT1GOSCT-ND - Cut Tape (CT)
SMMBT2222ALT1GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMMBT2222ALT1G
Description
TRANS NPN 40V 0.6A SOT23-3
Manufacturer Standard Lead Time
41 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 40 V 600 mA 300MHz 225 mW Surface Mount SOT-23-3 (TO-236)
Datasheet
 Datasheet
EDA/CAD Models
SMMBT2222ALT1G Models
Product Attributes
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Category
Power - Max
225 mW
Mfr
Frequency - Transition
300MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-55°C ~ 150°C (TJ)
Part Status
Active
Grade
Automotive
Transistor Type
Qualification
AEC-Q101
Current - Collector (Ic) (Max)
600 mA
Mounting Type
Surface Mount
Voltage - Collector Emitter Breakdown (Max)
40 V
Package / Case
TO-236-3, SC-59, SOT-23-3
Vce Saturation (Max) @ Ib, Ic
1V @ 50mA, 500mA
Supplier Device Package
SOT-23-3 (TO-236)
Current - Collector Cutoff (Max)
10nA (ICBO)
Base Product Number
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 150mA, 10V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (80)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMBT2222ALT3Gonsemi0MMBT2222ALT3GOSTR-ND$0.14000Direct
MMBT100onsemi28,433MMBT100TR-ND$0.26000Similar
BSR17Aonsemi11,2952832-BSR17ATR-ND$0.23000Similar
BSR14onsemi0BSR14TR-ND$0.45000Similar
MMBT2222A-7-FDiodes Incorporated0MMBT2222A-FDITR-ND$0.13000Direct
In-Stock: 0
3,000 estimated in stock on 31-Dec-2026
Request Stock Notification
Marketplace Stock: 1,505,000 View Now
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.23000$0.23
10$0.14000$1.40
100$0.08650$8.65
500$0.06336$31.68
1,000$0.05583$55.83
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.04623$138.69
6,000$0.04139$248.34
9,000$0.03891$350.19
15,000$0.03613$541.95
21,000$0.03448$724.08
30,000$0.03288$986.40
75,000$0.02935$2,201.25
150,000$0.02718$4,077.00
300,000$0.02535$7,605.00
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.

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1,505,000In Stock
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