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                      1. Home
                      2. Semiconductors - Discretes
                      3. Transistors
                      4. Bipolar Transistors
                      5. Single Bipolar Junction Transistors - BJT
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                      MJE340G

                      Bipolar (BJT) Single Transistor, General Purpose, NPN, 300 V, 500 mA, 20 W, TO-225AA, Through Hole

                      Date/Lot Code

                      ONSEMI MJE340G
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerONSEMI
                      Manufacturer Part NoMJE340G
                      Newark Part No.98H0739
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      574 In Stock

                      Need more?

                      Same day shipping
                      Order before 9pm EST standard shipping
                      QuantityPrice
                      1+$0.307
                      10+$0.307
                      100+$0.282
                      500+$0.261
                      1000+$0.260
                      2500+$0.241
                      10000+$0.226
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      $0.31
                      Enter Your Part No/Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerONSEMI
                      Manufacturer Part NoMJE340G
                      Newark Part No.98H0739
                      Technical Datasheet

                      Data Sheet

                      Transistor PolarityNPN
                      Collector Emitter Voltage Max300V
                      Collector Emitter Voltage V(br)ceo300V
                      Continuous Collector Current500mA
                      Power Dissipation Pd20W
                      Power Dissipation20W
                      Transistor Case StyleTO-225AA
                      DC Collector Current500mA
                      DC Current Gain hFE240hFE
                      Transistor MountingThrough Hole
                      No. of Pins3Pins
                      Transition Frequency-
                      DC Current Gain hFE Min240hFE
                      Operating Temperature Max150°C
                      Product Range-
                      Qualification-
                      MSL-
                      SVHCLead

                      Product Overview

                      The MJE340G is a 300V Silicon NPN Complementary Plastic Medium Power Transistor useful for high voltage general purpose applications. This transistor has thermo pad construction that provides high power dissipation rating for high reliability.

                      • Suitable for transformerless, line operated equipment
                      • Emitter-base voltage (Vcbo = 5V)

                      Applications

                      Power Management

                      Technical Specifications

                      Transistor Polarity

                      NPN

                      Collector Emitter Voltage V(br)ceo

                      300V

                      Power Dissipation Pd

                      20W

                      Transistor Case Style

                      TO-225AA

                      DC Current Gain hFE

                      240hFE

                      No. of Pins

                      3Pins

                      DC Current Gain hFE Min

                      240hFE

                      Product Range

                      -

                      MSL

                      -

                      Collector Emitter Voltage Max

                      300V

                      Continuous Collector Current

                      500mA

                      Power Dissipation

                      20W

                      DC Collector Current

                      500mA

                      Transistor Mounting

                      Through Hole

                      Transition Frequency

                      -

                      Operating Temperature Max

                      150°C

                      Qualification

                      -

                      SVHC

                      Lead

                      Technical Docs (3)

                      Simulation Model EN

                      Technical Data Sheet EN

                      Product Change Notice EN

                      Alternatives for MJE340G

                      1 Product Found

                      Associated Products

                      1 Product Found

                      Legislation and Environmental

                      US ECCN:EAR99
                      EU ECCN:Unknown
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:Lead
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Product traceability

                      Date/Lot Code

                      Customer Service
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