FZT1051ATA representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image1 of 2
Exact MPN14 sourced attributes1 source document

Diodes Incorporated · exact orderable part

FZT1051ATA

TRANS NPN 40V 5A SOT223-3

Transistor Type
NPN
Voltage - Collector Emitter Breakdown (Max)
40 V
Current - Collector (Ic) (Max)
5 A
DC Current Gain (hFE) (Min) @ Ic, Vce
270 @ 1A, 2V
Vce Saturation (Max) @ Ib, Ic
340mV @ 100mA, 5A
Frequency - Transition
155MHz
Power - Max
2.5 W
Current - Collector Cutoff (Max)
10nA
Operating Temperature
-55°C~150°C(TJ)
Original manufacturerCommercial terms confirmed per lot
ManufacturerDiodes Incorporated
Package / caseTO-261-4, TO-261AA
Mounting typeSurface Mount
PackingTape & Reel (TR); Cut Tape (CT)

Technical parameters

Technical specifications

FZT1051ATA technical parameters
ParameterValue
Current - Collector (Ic) (Max)5 A [1]
Base Product NumberFZT1051 [1]
Current - Collector Cutoff (Max)10nA [1]
DC Current Gain (hFE) (Min) @ Ic, Vce270 @ 1A, 2V [1]
Frequency - Transition155MHz [1]
MfrDiodes Incorporated [1]
Mounting TypeSurface Mount [1]
Operating Temperature-55°C~150°C(TJ) [1]
Power - Max2.5 W [1]
Product StatusActive [1]
Transistor TypeNPN [1]
Vce Saturation (Max) @ Ib, Ic340mV @ 100mA, 5A [1]
Voltage - Collector Emitter Breakdown (Max)40 V [1]
Package / CaseTO-261-4, TO-261AA [1]

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.

Related exact parts

Other published parts

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