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
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 (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BF820,235Nexperia USA Inc.2,1491727-5476-1-ND₩489.00000Similar
MMBTA42,215Nexperia USA Inc.34,4631727-5049-1-ND₩321.00000Similar
MMBTA42-TPMCC (Micro Commercial Components)33,063MMBTA42TPMSCT-ND₩275.00000Similar
MMBTA42_R1_00001Panjit International Inc.3,0333757-MMBTA42_R1_00001CT-ND₩260.00000Similar
PMBTA42,215Nexperia USA Inc.5,3621727-2964-1-ND₩290.00000Similar
In-Stock: 241,246
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩321.00000₩321
10₩198.70000₩1,987
100₩122.61000₩12,261
500₩89.46600₩44,733
1,000₩78.68700₩78,687
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₩64.93333₩194,800
6,000₩57.98733₩347,924
9,000₩54.44222₩489,980
15,000₩50.45447₩756,817
21,000₩48.09024₩1,009,895
30,000₩45.79113₩1,373,734
Manufacturers Standard Package