MJE340 Power Bipolar by STMicroelectronics

COMPLEMENTARY SILICON POWER TRANSISTORS


The MJE340 is a silicon planar NPN transistor intended for use in medium power linear and switching applications. It is mounted in SOT-32. The complementary PNP type is MJE350.

Where to Buy

Prices starting from US$0.20

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Features

STMicroelectronics preferred salestypes
Complementary NPN - PNP devices

Resources


Alternative Descriptions

MJE340 Series NPN 300 V 0.5 A Complementary Silicon Power Transistor - SOT-32 | Future Electronics
TRANSISTOR, NPN, SOT-32 | element14
Bipolar (Bjt) Single Transistor, Npn, 300 V, 20.8 W, 500 Ma, 240 Rohs Compliant: Yes |Stmicroelectronics MJE340 | Newark Electronics
Transistor GP BJT NPN 300V 0.5A 3-Pin SOT-32 Tube | Avnet America
NPN 300V 0,5A 20W B:30-240 TO126 | Schukat Electronic
Transistor: NPN | Transfer Multisort Elektronik
Transistor, NPN, 300V, 0.5A, SOT32 | RS
ST Power Transistor, NPN, 300V, SOT-32 | Distrelec


MJE340 General Purpose and Low VCE(sat) Transistors by ON Semiconductor

Medium Power NPN Bipolar Power Transistor

Status: Unknown
Series: MJE340
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The NPN Bipolar Power Transistor is useful for high voltage, general purpose applications.

Features

High Power Dissipation Rating for High Reliability
Suitable for Transformerless, Line-Operated Equipment
Pb-Free Package is Available

Specifications

Compliance

MJE340 Transistors by Multicomp

TRANSISTOR BJT NPN 300V 0.5A TO-126

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Transistor Polarity NPN
Collector Emitter Voltage V(br)ceo 300V
Transition Frequency ft -
Power Dissipation Pd 20W
DC Collector Current 500mA
DC Current Gain hFE 30hFE
Transistor Case Style TO-126
No. of Pins 3Pins
Operating Temperature Max 150°C
Product Range -
Automotive Qualification Standard -
MSL -
SVHC No SVHC (15-Jan-2019)
Continuous Collector Current Ic Max 500mA
Current Ic Continuous a Max 500mA
Current Ic hFE 50mA
Full Power Rating Temperature 25°C
Hfe Min 30
No. of Transistors 1
Operating Temperature Min -65°C
Operating Temperature Range -65°C to +150°C
Power Dissipation Ptot Max 20W
Termination Type Through Hole
Voltage Vcbo 300V

MJE340 Semiconductors - Discretes by NTE Electronics

TRANSISTOR NPN SILICON BVCEO=300V IC=0.5A TO-126 CASE FOR HIGH VOLTAGE GENERLA PURPOSE APLICATIONS

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

No additional details available for this product.

MJE340 Transistors by Multicomp Pro

TRANSISTOR, BIPOLAR, NPN, 300V, 500mA, TO-126-3

Status: Unknown
Series: -
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Transistor Polarity NPN
Collector Emitter Voltage V(br)ceo 300V
DC Collector Current 500mA
Power Dissipation Pd 20W
Transistor Mounting Through Hole
No. of Pins 3Pins
RoHS Compliant Yes

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MJE340?

Additional datasheets, footprints and schematics for MJE340 are listed on our Part Details page. You can also find images and similar parts to MJE340 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MJE340 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MJE340 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MJE340 fall under?

The MJE340 is listed under Power Transistors > Power Bipolar > < 500V Transistors.

Can I view similar or alternative parts?

You can view similar parts to MJE340 when available in the < 500V Transistors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MJE340 you can contact the distributor directly for product support, shipping queries etc.

Is the MJE340 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for MJE340 have stock available?

Authorised distributors including Future Electronics, element14, Newark Electronics, Farnell and Avnet America have stock available or on a lead time for MJE340.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MJE340 often in real-time on the comparison pages.

What if I can't find stock of MJE340?

You can fill out our help required form which you can use to request a quote for MJE340 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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