Name: ZTX603
Brand: Diodes Incorporated
SKU: ZTX603-ND
Price: 1.51 USD
Availability: InStock

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ZTX603
DigiKey Part Number	ZTX603-ND
Manufacturer	Diodes Incorporated
Manufacturer Product Number	ZTX603
Description	TRANS NPN DARL 80V 1A E-LINE
Customer Reference
Detailed Description	Bipolar (BJT) Transistor NPN - Darlington 80 V 1 A 150MHz 1 W Through Hole E-Line (TO-92 compatible)
Datasheet	Datasheet

Product Attributes

Type	Description	Select All
Category	Discrete Semiconductor Products Transistors Bipolar (BJT) Single Bipolar Transistors
Mfr	Diodes Incorporated
Series	-
Packaging	Bulk
Part Status	Last Time Buy
Transistor Type	NPN - Darlington
Current - Collector (Ic) (Max)	1 A
Voltage - Collector Emitter Breakdown (Max)	80 V
Vce Saturation (Max) @ Ib, Ic	1V @ 1mA, 1A
Current - Collector Cutoff (Max)	10µA
DC Current Gain (hFE) (Min) @ Ic, Vce	2000 @ 1A, 5V
Power - Max	1 W
Frequency - Transition	150MHz
Operating Temperature	-55°C ~ 200°C (TJ)
Mounting Type	Through Hole
Package / Case	E-Line-3
Supplier Device Package	E-Line (TO-92 compatible)
Base Product Number	ZTX603

Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 6,815

Check for Additional Incoming Stock

Last Time Buy Date: 28/10/2026

Quantity

All prices are in USD

Bulk