MMBTA42-HF is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


EVVO
In Stock: 4.762
Unit Price: 0,17000 €
Datasheet

Parametric Equivalent


Shenzhen Slkormicro Semicon Co., Ltd.
In Stock: 8.940
Unit Price: 0,09000 €
Datasheet

Parametric Equivalent


Good-Ark Semiconductor
In Stock: 8.605
Unit Price: 0,15000 €
Datasheet
Bipolar (BJT) Transistor NPN 300 V 300 mA 50MHz 350 mW Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMBTA42-HF

DigiKey Part Number
641-MMBTA42-HFTR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
MMBTA42-HF
Description
TRANS NPN 300V 0.3A SOT-23-3
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 300 V 300 mA 50MHz 350 mW Surface Mount SOT-23-3
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 10mA, 10V
Mfr
Power - Max
350 mW
Packaging
Tape & Reel (TR)
Frequency - Transition
50MHz
Part Status
Active
Operating Temperature
150°C (TJ)
Transistor Type
Mounting Type
Surface Mount
Current - Collector (Ic) (Max)
300 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
200mV @ 2mA, 20mA
Base Product Number
Current - Collector Cutoff (Max)
250nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMBTA42EVVO4.7625272-MMBTA42CT-ND0,17000 €Parametric Equivalent
MMBTA42Shenzhen Slkormicro Semicon Co., Ltd.8.9405399-MMBTA42CT-ND0,09000 €Parametric Equivalent
MMBTA42Good-Ark Semiconductor8.6054786-MMBTA42CT-ND0,15000 €Parametric Equivalent
Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.0000,04348 €130,44 €
6.0000,03899 €233,94 €
9.0000,03669 €330,21 €
15.0000,03412 €511,80 €
21.0000,03259 €684,39 €
30.0000,03110 €933,00 €
75.0000,02784 €2.088,00 €
150.0000,02582 €3.873,00 €
300.0000,02443 €7.329,00 €
Manufacturers Standard Package
Unit Price without VAT:0,04348 €
Unit Price with VAT:0,05174 €