PN4391 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

PN4391

JFET N-CH 30V TO92-3

Base Product Number
PN439
Current - Drain (Idss) @ Vds (Vgs=0)
50 mA @ 20 V
FET Type
N-Channel
Input Capacitance (Ciss) (Max) @ Vds
14pF @ 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

PN4391 technical parameters
ParameterValue
Base Product NumberPN439 [1]
Current - Drain (Idss) @ Vds (Vgs=0)50 mA @ 20 V [1]
FET TypeN-Channel [1]
Mfronsemi [1]
Input Capacitance (Ciss) (Max) @ Vds14pF @ 20V [1]
Mounting TypeThrough Hole [1]
Operating Temperature-55°C ~ 150°C (TJ) [1]
Power - Max625 mW [1]
Product StatusObsolete [1]
Resistance - RDS(On)30 Ohms [1]
Voltage - Breakdown (V(BR)GSS)30 V [1]
Voltage - Cutoff (VGS off) @ Id4 V @ 1 nA [1]
Package / CaseTO-226-3, TO-92-3 (TO-226AA) [1]

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