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

ZTX618STOB

Name: ZTX618STOB
Brand: Diodes Incorporated

TRANS NPN 20V 3.5A E-LINE

Original manufacturerCommercial terms confirmed per lot

ManufacturerDiodes Incorporated

Package / caseE-Line-3, Formed Leads

Mounting typeThrough Hole

PackingTape & Reel (TR)

Technical parameters

Technical specifications

14 normalized values · 1 validated source

ZTX618STOB technical parameters
Parameter	Value
Current - Collector (Ic) (Max)	3.5 A [1]
Base Product Number	ZTX618 [1]
Current - Collector Cutoff (Max)	100nA [1]
DC Current Gain (hFE) (Min) @ Ic, Vce	300 @ 200mA, 2V [1]
Frequency - Transition	140MHz [1]
Mfr	Diodes Incorporated [1]
Mounting Type	Through Hole [1]
Operating Temperature	-55°C ~ 200°C (TJ) [1]
Power - Max	1 W [1]
Product Status	Obsolete [1]
Transistor Type	NPN [1]
Vce Saturation (Max) @ Ib, Ic	255mV @ 50mA, 3.5A [1]
Voltage - Collector Emitter Breakdown (Max)	20 V [1]
Package / Case	E-Line-3, Formed Leads [1]

Catalog relationships

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

Related exact parts

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