ZXTN04120HFFTA representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN14 sourced attributes1 source document

Diodes Incorporated · exact orderable part

ZXTN04120HFFTA

TRANS NPN DARL 120V 1A SOT23F

Transistor Type
NPN - Darlington
Voltage - Collector Emitter Breakdown (Max)
120 V
Current - Collector (Ic) (Max)
1 A
DC Current Gain (hFE) (Min) @ Ic, Vce
3000 @ 1A, 5V
Vce Saturation (Max) @ Ib, Ic
1.5V @ 5mA, 2A
Frequency - Transition
120MHz
Power - Max
1.5 W
Current - Collector Cutoff (Max)
10µA
Operating Temperature
-55°C ~ 150°C (TJ)
Original manufacturerCommercial terms confirmed per lot
ManufacturerDiodes Incorporated
Package / caseSOT-23-3 Flat Leads
Mounting typeSurface Mount
PackingTape & Reel (TR) Cut Tape (CT) Digi-Reel®

Technical parameters

Technical specifications

ZXTN04120HFFTA technical parameters
ParameterValue
Current - Collector (Ic) (Max)1 A [1]
Base Product NumberZXTN04120 [1]
Current - Collector Cutoff (Max)10µA [1]
DC Current Gain (hFE) (Min) @ Ic, Vce3000 @ 1A, 5V [1]
Frequency - Transition120MHz [1]
MfrDiodes Incorporated [1]
Mounting TypeSurface Mount [1]
Operating Temperature-55°C ~ 150°C (TJ) [1]
Power - Max1.5 W [1]
Product StatusActive [1]
Transistor TypeNPN - Darlington [1]
Vce Saturation (Max) @ Ib, Ic1.5V @ 5mA, 2A [1]
Voltage - Collector Emitter Breakdown (Max)120 V [1]
Package / CaseSOT-23-3 Flat Leads [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.