MPNHarborRFQ 0
U1898 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN13 sourced attributes1 source document

onsemi · exact orderable part

U1898

JFET N-CH 40V TO92-3

Base Product Number
U1898
Current - Drain (Idss) @ Vds (Vgs=0)
15 mA @ 20 V
FET Type
N-Channel
Input Capacitance (Ciss) (Max) @ Vds
16pF @ 20V
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 150°C (TJ)
Original manufacturerCommercial terms confirmed per lot
Manufactureronsemi
Package / caseTO-226-3, TO-92-3 (TO-226AA)
Mounting typeThrough Hole
PackingBulk

Technical parameters

Technical specifications

13 normalized values · 1 validated source

Report a data issue
ParameterValue
Base Product NumberU1898 [1]
Current - Drain (Idss) @ Vds (Vgs=0)15 mA @ 20 V [1]
FET TypeN-Channel [1]
Mfronsemi [1]
Input Capacitance (Ciss) (Max) @ Vds16pF @ 20V [1]
Mounting TypeThrough Hole [1]
Operating Temperature-55°C ~ 150°C (TJ) [1]
Power - Max625 mW [1]
Product StatusObsolete [1]
Resistance - RDS(On)50 Ohms [1]
Voltage - Breakdown (V(BR)GSS)40 V [1]
Voltage - Cutoff (VGS off) @ Id2 V @ 1 nA [1]
Package / CaseTO-226-3, TO-92-3 (TO-226AA) [1]
Specification references[1]onsemi U1898 vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufactureronsemiView brand page →CategoryJFETsView category page →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.

2N38202N54582N5458G2N54592N5460G2N54612N5461G2N54622N5638