MMSTA14-7-F is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diodes Incorporated
In Stock: 3,000
Unit Price: $0.00021
Datasheet

Similar


MCC (Micro Commercial Components)
In Stock: 21,000
Unit Price: $0.25000
Datasheet

Similar


MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.16000
Datasheet

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Rohm Semiconductor
In Stock: 0
Unit Price: $0.67000
Datasheet

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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.33000
Datasheet
Bipolar (BJT) Transistor NPN - Darlington 30 V 300 mA 125MHz 200 mW Surface Mount SOT-323
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMSTA14-7-F

DigiKey Part Number
MMSTA14-FDITR-ND - Tape & Reel (TR)
MMSTA14-FDICT-ND - Cut Tape (CT)
MMSTA14-FDIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MMSTA14-7-F
Description
TRANS NPN DARL 30V 0.3A SOT-323
Manufacturer Standard Lead Time
40 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN - Darlington 30 V 300 mA 125MHz 200 mW Surface Mount SOT-323
Datasheet
 Datasheet
EDA/CAD Models
MMSTA14-7-F Models
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
20000 @ 100mA, 5V
Mfr
Power - Max
200 mW
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Transition
125MHz
Part Status
Active
Operating Temperature
-55°C ~ 150°C (TJ)
Transistor Type
Mounting Type
Surface Mount
Current - Collector (Ic) (Max)
300 mA
Package / Case
SC-70, SOT-323
Voltage - Collector Emitter Breakdown (Max)
30 V
Supplier Device Package
SOT-323
Vce Saturation (Max) @ Ib, Ic
1.5V @ 100µA, 100mA
Base Product Number
Current - Collector Cutoff (Max)
100nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMSTA14-7Diodes Incorporated3,000981-MMSTA14-7-CHP$0.00021Parametric Equivalent
MMBTA13-TPMCC (Micro Commercial Components)21,000MMBTA13TPMSTR-ND$0.25000Similar
MMBTA14-TPMCC (Micro Commercial Components)0MMBTA14TPMSTR-ND$0.16000Similar
2SD2142KT146Rohm Semiconductor02SD2142KT146TR-ND$0.67000Similar
PMBTA14,215Nexperia USA Inc.01727-6288-2-ND$0.33000Similar
Available To Order
Factory Stock: 18,000
3,000 estimated in stock on 30-Oct-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.38000$0.38
10$0.23600$2.36
100$0.14830$14.83
500$0.11024$55.12
1,000$0.09795$97.95
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.08229$246.87
6,000$0.07440$446.40
9,000$0.07037$633.33
15,000$0.06584$987.60
21,000$0.06316$1,326.36
30,000$0.06055$1,816.50
75,000$0.05482$4,111.50
150,000$0.05250$7,875.00
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.