MMBT6427-7-F is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 1,775
Unit Price: $0.40000
Datasheet

Direct


onsemi
In Stock: 0
Unit Price: $0.17000
Datasheet

Similar


Rohm Semiconductor
In Stock: 0
Unit Price: $0.73000
Datasheet

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Rohm Semiconductor
In Stock: 0
Unit Price: $0.67000
Datasheet
Bipolar (BJT) Transistor NPN - Darlington 40 V 500 mA 300 mW Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMBT6427-7-F

DigiKey Part Number
MMBT6427-FDITR-ND - Tape & Reel (TR)
MMBT6427-FDICT-ND - Cut Tape (CT)
MMBT6427-FDIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MMBT6427-7-F
Description
TRANS NPN DARL 40V 0.5A SOT-23-3
Manufacturer Standard Lead Time
40 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN - Darlington 40 V 500 mA 300 mW Surface Mount SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
MMBT6427-7-F Models
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
20000 @ 100mA, 5V
Mfr
Power - Max
300 mW
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)
500 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
1.5V @ 500µA, 500mA
Supplier Device Package
SOT-23-3
Current - Collector Cutoff (Max)
1µA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMMBT6427LT1Gonsemi1,775SMMBT6427LT1GOSTR-ND$0.40000Direct
MMBT6427LT1Gonsemi0MMBT6427LT1GOSTR-ND$0.17000Direct
2SD1383KT146BRohm Semiconductor02SD1383KT146BTR-ND$0.73000Similar
2SD2142KT146Rohm Semiconductor02SD2142KT146TR-ND$0.67000Similar
In-Stock: 0
3,000 estimated in stock on 26-Jul-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.21000$0.21
10$0.12800$1.28
100$0.07960$7.96
500$0.05812$29.06
1,000$0.05115$51.15
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.04227$126.81
6,000$0.03778$226.68
9,000$0.03549$319.41
15,000$0.03291$493.65
21,000$0.03139$659.19
30,000$0.02990$897.00
75,000$0.02664$1,998.00
150,000$0.02462$3,693.00
300,000$0.02293$6,879.00
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.