Datasheets
A-31 by:

Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, DIE-2

Part Details for A-31 by ROHM Semiconductor

Overview of A-31 by ROHM Semiconductor

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Applications Consumer Electronics Renewable Energy

Part Details for A-31

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A-31 Part Data Attributes

A-31 ROHM Semiconductor
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A-31 ROHM Semiconductor Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, DIE-2
Part Life Cycle Code Obsolete
Ihs Manufacturer ROHM CO LTD
Part Package Code DIE
Package Description UNCASED CHIP, R-XUUC-N2
Pin Count 2
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.8 A
Collector-Base Capacitance-Max 7 pF
Collector-Emitter Voltage-Max 40 V
Configuration SINGLE
DC Current Gain-Min (hFE) 30
JESD-30 Code R-XUUC-N2
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Package Body Material UNSPECIFIED
Package Shape RECTANGULAR
Package Style UNCASED CHIP
Polarity/Channel Type PNP
Qualification Status Not Qualified
Surface Mount YES
Terminal Form NO LEAD
Terminal Position UPPER
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 200 MHz
Turn-off Time-Max (toff) 255 ns
Turn-on Time-Max (ton) 35 ns
VCEsat-Max 0.6 V

Alternate Parts for A-31

This table gives cross-reference parts and alternative options found for A-31. 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 A-31, 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
PN2907TF Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN Fairchild Semiconductor Corporation A-31 vs PN2907TF
PN2907TAR Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN Fairchild Semiconductor Corporation A-31 vs PN2907TAR

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