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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Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BF820,235Nexperia USA Inc.2.1491727-5476-1-NDkr.2.03000Similar
MMBTA42,215Nexperia USA Inc.34.4631727-5049-1-NDkr.1.33000Similar
MMBTA42_R1_00001Panjit International Inc.3.0333757-MMBTA42_R1_00001CT-NDkr.1.08000Similar
PMBTA42,215Nexperia USA Inc.5.3621727-2964-1-NDkr.1.20000Similar
PMBTA42,235Nexperia USA Inc.9.9981727-8538-1-NDkr.1.20000Similar
Show More
View and Compare All Substitutes
In-Stock: 241.354
Check for Additional Incoming Stock
Quantity
All prices are in DKK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr.1.33000kr.1.33
10kr.0.82400kr.8.24
100kr.0.50850kr.50.85
500kr.0.37102kr.185.51
1.000kr.0.32632kr.326.32
* All Digi-Reel orders will add a kr.47.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.000kr.0.26928kr.807.84
6.000kr.0.24048kr.1,442.88
9.000kr.0.22577kr.2,031.93
15.000kr.0.20924kr.3,138.60
21.000kr.0.19943kr.4,188.03
30.000kr.0.18990kr.5,697.00
Manufacturers Standard Package
Unit Price without VAT:kr.1.33000
Unit Price with VAT:kr.1.66250
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