21225373.17 Transistor Analyzer provides the facilities for Transistor Static Test and Curve Tracing. These two
are generally the most conventional tests used in laboratories. It is designed to show the complete arrangements
of all the test methods and procedures. 21225373.17 is a comprehensive solution for study of Transistor Testers
and Testing of Transistor both. It supports both NPN and PNP transistors.

Features

•  Single platform covers important Transistor tests
• On-board Curve Tracer circuit
• Comprehensive test circuit schematics shown over mimic
• Onboard micro-ammeter for low current measurement
• Onboard NPN /PNP selection for each test
• Built-in DC Power Supply

Transistor Tests Supported are :

•  Short Circuit test for NPN /PNP Transistor
• Open Circuit test for NPN / PNP Transistor
• ICBO / I CEO test for NPN / PNP Transistor
• HFE (DC) test for NPN / PNP Transistor
• Common Emitter characteristics curve plotting
• Determination of Transistor Parameters from CE characteristics

Transistor Curve Tracer :

• Shows IC vs VCE family of curve on Oscilloscope
• Support both NPN and PNP Transistor
• Control knobs for Amplitude, number of base steps and sweep frequency selection for curve tracing

Scope of Learning

•  Short Circuit test for NPN /PNP Transistor
• Open Circuit test for NPN / PNP Transistor
• I / I test for NPN / PNP Transistor CBO CEO CBO CEO
• H (DC) test for NPN / PNP Transistor FE FE
• NPN Transistor C-E Characteristics curve tracing using Curve Tracer PNP Transistor C-E Characteristics curve tracing using Curve Tracer 

Technical Specifications

Step Frequency : 500 Hz - 4 KHz

Sweep Frequency : 500 Hz - 4 KHz

Collector sweep amplitude : 0 - 20 V No. of steps:0 - 16 steps (selectable)

Transistor Types : Only small plastic packages having power ratings below 500 mW

On board micro-ammeter : 0 - 300 μA (moving coil type)

Collector-base Supply : ± 12 V max

Emitter-base Supply : ± 5 V max

Test Points : 16 nos

Interconnections : 2 mm socket

Power Supply : 230 V ± 10%, 50 / 60 Hz

Power Consumption : 5 VA approximately

Dimensions (mm) : W 340 × D 240 × H 100

Weight : 1.1 Kg approximately

Product Tutorial : Online on www.ScientechLearning.com

Included Accessories :

Patch cord 16” (2mm) : 4 nos.

NPN Test Transistors (2N 3904) : 2 nos.

PNP Test Transistors (2N 3906) : 2 nos.

Mains cord : 1 no.