Print Page
MJE340
Bipolar (BJT) Single Transistor, NPN, 300 V, 500 mA, 20.8 W, TO-225AA, Through Hole
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | MJE340Copy |
| Manufacturer Standard Lead Time | 22 weeks |
| Order Code | 9802479 |
| Your Part Number | |
| Technical Datasheet |
5,322 In Stock
1,050 more incoming. You can reserve stock now
5,322 Delivery in 3-4 Business Days(UK stock)
| Quantity | Price |
|---|---|
| 1+ | NT$39.460 |
| 10+ | NT$25.230 |
| 100+ | NT$18.410 |
| 500+ | NT$14.500 |
| 1000+ | NT$10.000 |
| 5000+ | NT$9.800 |
Price for:Each
Minimum: 1
Multiple: 1
NT$39.46
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | MJE340Copy |
| Manufacturer Standard Lead Time | 22 weeks |
| Order Code | 9802479 |
| Technical Datasheet | |
| Transistor Polarity | NPN |
| Collector Emitter Voltage Max | 300V |
| Continuous Collector Current | 500mA |
| Power Dissipation | 20.8W |
| Transistor Case Style | TO-225AA |
| Transistor Mounting | Through Hole |
| No. of Pins | 3Pins |
| Transition Frequency | - |
| DC Current Gain hFE Min | 240hFE |
| Operating Temperature Max | 150°C |
| Product Range | - |
| Qualification | - |
| MSL | - |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
The MJE340 is a 300V Silicon Planar NPN Complementary Power Transistor intended for use in medium power linear and switching applications. Fast switching times and very low saturation voltage resulting in reduced switching and conduction losses.
- Complementary to the MJE350
- Well-controlled hFE parameter for increased reliability
Applications
Industrial
Technical Specifications
| Transistor Polarity | NPN |
|---|---|
| Continuous Collector Current | 500mA |
| Transistor Case Style | TO-225AA |
| No. of Pins | 3Pins |
| DC Current Gain hFE Min | 240hFE |
| Product Range | - |
| MSL | - |
| Collector Emitter Voltage Max | 300V |
|---|---|
| Power Dissipation | 20.8W |
| Transistor Mounting | Through Hole |
| Transition Frequency | - |
| Operating Temperature Max | 150°C |
| Qualification | - |
| SVHC | No SVHC (25-Jun-2025) |
Technical Docs (3)
Alternatives for MJE340
3 Products Found
Associated Products
2 Products Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | India Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85412900 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .00064 |