Bipolar (BJT) Transistor NPN 300 V 500 mA 50MHz 300 mW Surface Mount SOT-23-3
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MMBTA42-7-F

DigiKey Part Number
MMBTA42-FDITR-ND - Tape & Reel (TR)
MMBTA42-FDICT-ND - Cut Tape (CT)
MMBTA42-FDIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MMBTA42-7-F
Description
TRANS NPN 300V 0.5A SOT-23-3
Manufacturer Standard Lead Time
48 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 300 V 500 mA 50MHz 300 mW Surface Mount SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
MMBTA42-7-F Models
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
40 @ 30mA, 10V
Mfr
Power - Max
300 mW
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Transition
50MHz
Part Status
Active
Operating Temperature
-55°C ~ 150°C (TJ)
Transistor Type
Mounting Type
Surface Mount
Current - Collector (Ic) (Max)
500 mA
Package / Case
TO-236-3, SC-59, SOT-23-3
Voltage - Collector Emitter Breakdown (Max)
300 V
Supplier Device Package
SOT-23-3
Vce Saturation (Max) @ Ib, Ic
500mV @ 2mA, 20mA
Base Product Number
Current - Collector Cutoff (Max)
100nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
FMMTA42TADiodes Incorporated31FMMTA42CT-ND$0.43000Similar
MMSTA42-7-FDiodes Incorporated964MMSTA42-FDICT-ND$0.37000Similar
MMBTA42LT1Gonsemi174,837MMBTA42LT1GOSCT-ND$0.20000Direct
MMBTA42LT3Gonsemi25,353MMBTA42LT3GOSCT-ND$0.19000Direct
SMMBTA42LT1Gonsemi15,000SMMBTA42LT1GOSCT-ND$0.38000Direct
In-Stock: 19
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.23000$0.23
10$0.14100$1.41
25$0.11600$2.90
50$0.10020$5.01
100$0.08700$8.70
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.04608$138.24
9,000$0.03864$347.76
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.