ProjectsPricingInsights

FZT690B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FZT690B product

FZT690B

Transistors - Bipolar (BJT) - Single

NPNMedium PowerAEC-Q101

The FZT690B is a high-gain, 45V NPN medium power transistor in a SOT223 package, ideal for automotive and industrial power applications.

Best for

  • Automotive power circuits
  • Darlington replacement

Avoid if

  • Applications requiring >45V or >3A

Check before use

  • Thermal resistance based on PCB copper area

Key specifications

VCEO
45 V
IC
3 A
hFE
400 @ 1A

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

AutomotivePower

Datasheet

133823.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FZT690B: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The FZT690B is an AEC-Q101 qualified NPN medium power transistor designed for high-gain applications.