Datasheets
2N3955 by:

Small Signal Field-Effect Transistor, N-Channel, Silicon, Junction FET, TO-71, TO-71, 8 PIN

Part Details for 2N3955 by Central Semiconductor Corp

Overview of 2N3955 by Central Semiconductor Corp

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Part Details for 2N3955

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2N3955 Part Data Attributes

2N3955 Central Semiconductor Corp
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2N3955 Central Semiconductor Corp Small Signal Field-Effect Transistor, N-Channel, Silicon, Junction FET, TO-71, TO-71, 8 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer CENTRAL SEMICONDUCTOR CORP
Part Package Code TO-71
Package Description TO-71, 8 PIN
Pin Count 8
Reach Compliance Code not_compliant
ECCN Code EAR99
FET Technology JUNCTION
JEDEC-95 Code TO-71
JESD-30 Code O-XBCY-W8
JESD-609 Code e0
Number of Terminals 8
Operating Mode DEPLETION MODE
Operating Temperature-Max 200 °C
Package Body Material UNSPECIFIED
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 0.5 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Element Material SILICON

Alternate Parts for 2N3955

This table gives cross-reference parts and alternative options found for 2N3955. 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 2N3955, 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
2N3955 Small Signal Field-Effect Transistor, N-Channel, Silicon, Junction FET, TO-71, TO-71, 8 PIN Crimson Semiconductor Inc 2N3955 vs 2N3955
2N3955 Small Signal Field-Effect Transistor, 2-Element, N-Channel, Silicon, Junction FET, TO-71, Solitron Devices Inc 2N3955 vs 2N3955
2N3955 Small Signal Field-Effect Transistor, N-Channel, Silicon, Junction FET, TO-71, TO-71, 8 PIN Advanced Semiconductor Inc 2N3955 vs 2N3955
2N3955 Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-71, TO-71, 8 PIN Space Power Electronics Inc 2N3955 vs 2N3955
2N3955 Small Signal Field-Effect Transistor, N-Channel, Silicon, Junction FET, TO-71, TO-71, 8 PIN Semitronics Corp 2N3955 vs 2N3955
2N3955 2 CHANNEL, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-71 Texas Instruments 2N3955 vs 2N3955
2N3955 TRANSISTOR 2 CHANNEL, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-71, FET General Purpose Small Signal National Semiconductor Corporation 2N3955 vs 2N3955
2N3955 Small Signal Field-Effect Transistor, 2-Element, N-Channel, Silicon, Junction FET, TO-71 InterFET Corporation 2N3955 vs 2N3955
Part Number Description Manufacturer Compare
2N5545 Small Signal Field-Effect Transistor, 2-Element, N-Channel, Silicon, Junction FET, TO-71, Solitron Devices Inc 2N3955 vs 2N5545
FDS6690A 11000mA, 30V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, LEAD FREE, SO-8 Rochester Electronics LLC 2N3955 vs FDS6690A
FDS6912AL86Z Small Signal Field-Effect Transistor, 6A I(D), 30V, 2-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SO-8 Fairchild Semiconductor Corporation 2N3955 vs FDS6912AL86Z
FDS6912A_NL Small Signal Field-Effect Transistor, 6A I(D), 30V, 2-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SO-8 Fairchild Semiconductor Corporation 2N3955 vs FDS6912A_NL
SI4416DY/T3 TRANSISTOR 9 mA, 30 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, MS-012AA, PLASTIC, SO-8, FET General Purpose Small Signal NXP Semiconductors 2N3955 vs SI4416DY/T3
2N5546 Small Signal Field-Effect Transistor, 2-Element, N-Channel, Silicon, Junction FET, TO-71, Solitron Devices Inc 2N3955 vs 2N5546
FDC654PD87Z Small Signal Field-Effect Transistor, 3.6A I(D), 30V, 1-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, SUPERSOT-6 Fairchild Semiconductor Corporation 2N3955 vs FDC654PD87Z
SI3458DV Small Signal Field-Effect Transistor, 3.2A I(D), 60V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TSOP-6 Vishay Siliconix 2N3955 vs SI3458DV
FDS6690A Small Signal Field-Effect Transistor, 11A I(D), 30V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, LEAD FREE, SO-8 Fairchild Semiconductor Corporation 2N3955 vs FDS6690A
SI9804DY Power Field-Effect Transistor, N-Channel, Metal-oxide Semiconductor FET, Vishay Siliconix 2N3955 vs SI9804DY

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