Bipolar (BJT) Transistor NPN 300 V 500 mA 50MHz 300 mW Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
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)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BF820,235Nexperia USA Inc.2,1491727-5476-1-ND£0.24000Similar
MMBTA42,215Nexperia USA Inc.34,4631727-5049-1-ND£0.16000Similar
MMBTA42_R1_00001Panjit International Inc.3,0333757-MMBTA42_R1_00001CT-ND£0.13000Similar
PMBTA42,215Nexperia USA Inc.5,3621727-2964-1-ND£0.14000Similar
PMBTA42,235Nexperia USA Inc.9,9981727-8538-1-ND£0.14000Similar
In-Stock: 241,246
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£0.16000£0.16
10£0.09600£0.96
100£0.05940£5.94
500£0.04336£21.68
1,000£0.03814£38.14
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000£0.03147£94.41
6,000£0.02811£168.66
9,000£0.02639£237.51
15,000£0.02445£366.75
21,000£0.02331£489.51
30,000£0.02219£665.70
Manufacturers Standard Package
Unit Price without VAT:£0.16000
Unit Price with VAT:£0.19200