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
Diodes Incorporated
Manufacturer Product Number
MMBTA42-7-F
Description
TRANS NPN 300V 0.5A SOT-23-3
Manufacturer Standard Lead Time
40 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)
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Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMBTA42,215Nexperia USA Inc.34.1131727-5049-1-ND64,56000 leiSimilar
MMBTA42_R1_00001Panjit International Inc.3.0333757-MMBTA42_R1_00001CT-ND52,27000 leiSimilar
SMBTA42E6327HTSA1Infineon Technologies10.455SMBTA42E6327HTSA1CT-ND172,17000 leiSimilar
In-Stock: 212.622
Check for Additional Incoming Stock
Quantity
All prices are in RON
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
10,91000 lei0,91 lei
100,56400 lei5,64 lei
1000,34770 lei34,77 lei
5000,25368 lei126,84 lei
1.0000,22312 lei223,12 lei
* All Digi-Reel orders will add a 29,00 lei reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.0000,18412 lei552,36 lei
6.0000,16443 lei986,58 lei
9.0000,15437 lei1.389,33 lei
15.0000,14307 lei2.146,05 lei
21.0000,13636 lei2.863,56 lei
30.0000,12984 lei3.895,20 lei
Manufacturers Standard Package
Unit Price without VAT:0,91000 lei
Unit Price with VAT:1,10110 lei
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