Datasheets
U404 by:

Small Signal Field-Effect Transistor, 2-Element, N-Channel, Silicon, Junction FET, TO-71, HERMETIC SEALED PACKAGE-6

Part Details for U404 by Calogic Inc

Overview of U404 by Calogic Inc

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

Price & Stock for U404

Part # Distributor Description Stock Price Buy
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 1000 0
  • 1,000 $8.8800
$8.8800 Buy Now
Karl Kruse GmbH & Co KG Trans JFET N-CH 4-Pin TO-71 1000
RFQ
NAC   RoHS: Compliant Min Qty: 1000 Package Multiple: 1 0
  • 1 $8.1900
  • 500 $7.3700
  • 1,000 $7.2100
$7.2100 / $8.1900 Buy Now

Part Details for U404

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U404 Part Data Attributes

U404 Calogic Inc
Buy Now Datasheet
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U404 Calogic Inc Small Signal Field-Effect Transistor, 2-Element, N-Channel, Silicon, Junction FET, TO-71, HERMETIC SEALED PACKAGE-6
Pbfree Code No
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer CALOGIC LLC
Part Package Code TO-71
Package Description HERMETIC SEALED PACKAGE-6
Pin Count 6
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.21.00.95
Configuration SEPARATE, 2 ELEMENTS
FET Technology JUNCTION
Feedback Cap-Max (Crss) 3 pF
JEDEC-95 Code TO-71
JESD-30 Code O-MBCY-W6
Number of Elements 2
Number of Terminals 6
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 150 °C
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type N-CHANNEL
Qualification Status Not Qualified
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for U404

This table gives cross-reference parts and alternative options found for U404. 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 U404, 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 Manufacturer Composite Price Description Compare
PMN34LN Nexperia Check for Price Small Signal Field-Effect Transistor U404 vs PMN34LN
UZXMP3A17E6TC Diodes Incorporated Check for Price Small Signal Field-Effect Transistor, 3.2A I(D), 30V, 1-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, SOT-23, 6 PIN U404 vs UZXMP3A17E6TC
UPA1914TE Renesas Electronics Corporation Check for Price 4500mA, 30V, P-CHANNEL, Si, SMALL SIGNAL, MOSFET, THIN, MINIMOLD, SC-95, 6 PIN U404 vs UPA1914TE
U406 National Semiconductor Corporation Check for Price TRANSISTOR 2 CHANNEL, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-71, FET General Purpose Small Signal U404 vs U406
SI3455ADV-T1-E3 Vishay Intertechnologies Check for Price Small Signal Field-Effect Transistor, 2.7A I(D), 30V, 1-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, ROHS COMPLIANT, TSOP-6 U404 vs SI3455ADV-T1-E3
SI3457BDV-T1-E3 Vishay Siliconix Check for Price TRANSISTOR 3700 mA, 30 V, P-CHANNEL, Si, SMALL SIGNAL, MOSFET, ROHS COMPLIANT, TSOP-6, FET General Purpose Small Signal U404 vs SI3457BDV-T1-E3
PMN34UN NXP Semiconductors Check for Price 4900mA, 30V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, PLASTC, SC-74, 6 PIN U404 vs PMN34UN
2N5197 Solitron Devices Inc Check for Price Small Signal Field-Effect Transistor, 2-Element, N-Channel, Silicon, Junction FET, TO-71, U404 vs 2N5197
ZXMP3A17E6TA Diodes Incorporated $0.3681 Small Signal Field-Effect Transistor, 3.2A I(D), 30V, 1-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, SOT-23, 6 PIN U404 vs ZXMP3A17E6TA
NTGS4111PT1G onsemi $0.2341 Single P-Channel Power MOSFET -30V -4.7A 60mΩ, TSOP-6, 3000-REEL U404 vs NTGS4111PT1G

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