Bipolar (BJT) Transistor NPN 300 V 500 mA 50MHz 250 mW Surface Mount SOT-23-3 (TO-236)
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MMBTA42

DigiKey Part Number
4878-MMBTA42TR-ND - Tape & Reel (TR)
4878-MMBTA42CT-ND - Cut Tape (CT)
4878-MMBTA42DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MMBTA42
Description
TRANS NPN 300V 0.5A SOT23-3
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 300 V 500 mA 50MHz 250 mW Surface Mount SOT-23-3 (TO-236)
Datasheet
 Datasheet
EDA/CAD Models
MMBTA42 Models
Product Attributes
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Category
Current - Collector Cutoff (Max)
100nA (ICBO)
Mfr
DC Current Gain (hFE) (Min) @ Ic, Vce
80 @ 10mA, 10V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Power - Max
250 mW
Part Status
Active
Frequency - Transition
50MHz
Transistor Type
Operating Temperature
-55°C ~ 150°C (TJ)
Current - Collector (Ic) (Max)
500 mA
Mounting Type
Surface Mount
Voltage - Collector Emitter Breakdown (Max)
300 V
Package / Case
TO-236-3, SC-59, SOT-23-3
Vce Saturation (Max) @ Ib, Ic
500mV @ 2mA, 20mA
Supplier Device Package
SOT-23-3 (TO-236)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TSC497CX RFGTaiwan Semiconductor Corporation10,907TSC497CXRFGCT-ND$5.76000Similar
In-Stock: 4,721
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.97000$1.97
10$1.19200$11.92
100$0.74080$74.08
500$0.54180$270.90
1,000$0.47734$477.34
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.39513$1,185.39
6,000$0.35358$2,121.48
9,000$0.33238$2,991.42
15,000$0.30853$4,627.95
21,000$0.29440$6,182.40
30,000$0.28065$8,419.50
Manufacturers Standard Package