Datasheets
BD440 by:

TRANSISTOR,BJT,PNP,60V V(BR)CEO,4A I(C),TO-126

Part Details for BD440 by National Semiconductor Corporation

Overview of BD440 by National Semiconductor Corporation

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

Part Details for BD440

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BD440 Part Data Attributes

BD440 National Semiconductor Corporation
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BD440 National Semiconductor Corporation TRANSISTOR,BJT,PNP,60V V(BR)CEO,4A I(C),TO-126
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Reach Compliance Code compliant
ECCN Code EAR99
Collector Current-Max (IC) 4 A
Configuration SINGLE
DC Current Gain-Min (hFE) 40
JESD-609 Code e0
Number of Elements 1
Operating Temperature-Max 150 °C
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 36 W
Surface Mount NO
Terminal Finish Tin/Lead (Sn/Pb)
Transition Frequency-Nom (fT) 7 MHz

Alternate Parts for BD440

This table gives cross-reference parts and alternative options found for BD440. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BD440, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
2N5954 2N5954 Intersil Corporation BD440 vs 2N5954

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