Datasheets
U1897 by:

Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-92, TO-92, 3 PIN

Part Details for U1897 by Fairchild Semiconductor Corporation

Overview of U1897 by Fairchild Semiconductor Corporation

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for U1897

Part # Distributor Description Stock Price Buy
ComSIT USA N-CHANNEL JFET SWITCH Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-92 RoHS: Compliant Stock EU - 4000
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ

Part Details for U1897

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U1897 Part Data Attributes

U1897 Fairchild Semiconductor Corporation
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U1897 Fairchild Semiconductor Corporation Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-92, TO-92, 3 PIN
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-92
Package Description TO-92, 3 PIN
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Configuration SINGLE
Drain-source On Resistance-Max 30 Ω
FET Technology JUNCTION
Feedback Cap-Max (Crss) 3.5 pF
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
JESD-609 Code e3
Number of Elements 1
Number of Terminals 3
Operating Mode DEPLETION MODE
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 0.625 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish Matte Tin (Sn)
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for U1897

This table gives cross-reference parts and alternative options found for U1897. 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 U1897, 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
2SK94-T1BX4 Small Signal Field-Effect Transistor, 0.02A I(D), 1-Element, N-Channel, Silicon, Junction FET, PLASTIC, SC-59, 3 PIN NEC Electronics America Inc U1897 vs 2SK94-T1BX4
MFE930 Small Signal Field-Effect Transistor, 2A I(D), 35V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-205AD Motorola Semiconductor Products U1897 vs MFE930
BS250 Small Signal Field-Effect Transistor, 0.25A I(D), 60V, 1-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, TO-92, PLASTIC PACKAGE-3 Diodes Incorporated U1897 vs BS250
VN2106N3-G 300mA, 60V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-92 Microchip Technology Inc U1897 vs VN2106N3-G
TN0102N3 Small Signal Field-Effect Transistor, 0.8A I(D), 20V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-92 Supertex Inc U1897 vs TN0102N3
ZVN3320ASTOA Small Signal Field-Effect Transistor, 0.1A I(D), 200V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-92 COMPATIBLE, E-LINE PACKAGE-3 Diodes Incorporated U1897 vs ZVN3320ASTOA
2N7002T7-7 Small Signal Field-Effect Transistor, 0.115A I(D), 60V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET Diodes Incorporated U1897 vs 2N7002T7-7
2N5654 Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-226AA Allegro MicroSystems LLC U1897 vs 2N5654
2SK662H Small Signal Field-Effect Transistor, 0.02A I(D), 1-Element, N-Channel, Silicon, Junction FET Panasonic Electronic Components U1897 vs 2SK662H
2N6660 Small Signal Field-Effect Transistor, 60V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-39, TO-39, 3 PIN Microsemi Corporation U1897 vs 2N6660

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