Medium Power NPN Bipolar Power Transistor in TO-126 package. Features a 300V collector-emitter breakdown voltage and a 500mA continuous collector current. Offers a minimum DC current gain (hFE) of 30 and a maximum power dissipation of 20W. Designed for through-hole mounting and operates within a temperature range of -65°C to 150°C. This RoHS compliant component is supplied in a rail/tube package.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Onsemi MJE340STU datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Package/Case | TO-126 |
| Collector Base Voltage (VCBO) | 300V |
| Collector Emitter Breakdown Voltage | 300V |
| Collector Emitter Voltage (VCEO) | 300V |
| Collector-emitter Voltage-Max | 300V |
| Current Rating | 500mA |
| Emitter Base Voltage (VEBO) | 5V |
| Height | 11mm |
| hFE Min | 30 |
| Lead Free | Lead Free |
| Length | 8mm |
| Max Collector Current | 500mA |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 20W |
| Mount | Through Hole |
| Number of Elements | 1 |
| Package Quantity | 60 |
| Packaging | Rail/Tube |
| Polarity | NPN |
| Power Dissipation | 20W |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| DC Rated Voltage | 300V |
| Weight | 0.761g |
| Width | 3.25mm |
| RoHS | Compliant |
Download the complete datasheet for Onsemi MJE340STU to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
