Question 1

What is 740?

Accepted Answer

740 Transistor Datasheet, 740 Equivalent, PDF Data Sheets. MOSFET. Parameters and Characteristics. Electronic Component Catalog

Question 2

What are the specifications of 740?

Accepted Answer

Key specifications include: Pd ⓘ - Maximum Power Dissipation: 139 W, |Vds|ⓘ - Maximum Drain-Source Voltage: 400 V, |Vgs|ⓘ - Maximum Gate-Source Voltage: 30 V, |Id| ⓘ - Maximum Drain Current: 10.5 A, Tj ⓘ - Maximum Junction Temperature: 150 °C, Cossⓘ - Output Capacitance: 250 pF, Package: TO220

Question 3

What are equivalent components to 740?

Accepted Answer

Common equivalents include: G3710, 5N20A, 630A, 640, 18N20, 18N20A, 2N25, 3N25

740 Transistor — Specifications & Equivalents

Key Specifications

Equivalent & Replacement Parts

Pd ⓘ - Maximum Power Dissipation	139 W
\|Vds\|ⓘ - Maximum Drain-Source Voltage	400 V
\|Vgs\|ⓘ - Maximum Gate-Source Voltage	30 V
\|Id\| ⓘ - Maximum Drain Current	10.5 A
Tj ⓘ - Maximum Junction Temperature	150 °C
Cossⓘ - Output Capacitance	250 pF
Package	TO220