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Vishay releases industry’s first 150 V N-Channel MOSFET in a thermally enhanced PowerPAK® SC-70 package

Vishay releases industry’s first 150 V N-Channel MOSFET in a thermally enhanced PowerPAK® SC-70 package

Vishay Intertechnology has introduced the market's first 150 V n-channel MOSFET in the compact, thermally enhanced PowerPAK® SC-70 package. Offering the industry's lowest on-resistance at 10 V in the 2 mm by 2 mm footprint area, the Vishay Siliconix SiA446DJ is designed to increase efficiency by reducing conduction and switching losses in a wide range of space-constrained applications.

The SiA446DJ is designed for primary-side switching in isolated DC/DC converters, boost converters in LED backlighting, and synchronous rectification and load switching for power management applications in Power over Ethernet (PoE) PD switches, telecom DC/DC bricks, and portable electronic devices. For these applications, the PowerPAK SC-70 is 55 % smaller than the 3 mm by 2.8 mm TSOP-6 package while offering 40 % lower thermal resistance.

Built on ThunderFET® technology, the SiA446DJ offers low maximum on-resistance of 177 mOhms at 10 V, 185 mOhms at 7.5 V, and 250 mOhms at 6 V. At 10 V, the device's on-resistance is 53% lower than the previous-generation device in the TSOP-6 package, while its typical on-resistance times gate charge figure of merit at 10 V is 54% lower for improved efficiency. Furthermore, the SiA446DJ offers 26% lower on-resistance than the latest competing device in the 3 mm by 2.7 mm SOT-23 package.

Samples and production quantities of the SiA446DJ are available now, with lead times of 13 weeks for larger orders. Pricing for U.S. delivery only starts at $0.35 per piece in 10,000-piece quantities.

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NEWSLINKS

CYP offers 8-way HDMI HDBaseT Power over Ethernet transmitter and receiver♦♦♦ more...

Linear Technology diode bridge controller maximizes power efficiency in PoE driven devices♦♦♦ more...

Habey launches Kickstarter crowd funding campaign for HIO Wallpad drop-in PoE in-wall univ♦♦♦ more...

TE Connectivity enters strategic partnership with TTI Europe♦♦♦ more...

Altronix Ethernet over Coax/CAT5e adapter transmits data and power up to 500m without repe♦♦♦ more...


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Coilcraft releases flyback transformer for 30W PoE+ applications

Coilcraft releases flyback transformer for 30W PoE+ applications

The POE300F Series line output transformers are suited for Power over Ethernet Plus applications, including VoIP telephones, IP cameras with pan tilt
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Keysight Technologies develops industry’s first power sensor to come with LAN/Power over Ethernet (PoE) connectivity

Keysight Technologies develops industry’s first power sensor to come with LAN/Power over Ethernet (PoE) connectivity

The U2049XA LAN power sensor and U2040 X-Series USB sensor offer the world’s widest dynamic range
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Aquantia breaks mobile infrastructure bottleneck to deliver unprecedented throughput speeds

Aquantia breaks mobile infrastructure bottleneck to deliver unprecedented throughput speeds

Power over Ethernet (PoE) enabled AQrate PHY devices allows next generation of 802.11ac Wireless LAN Access Points (APs), enterprise switches and clie
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Studio Technologies develops PoE Dante-to-Party-Line intercom interface

Studio Technologies develops PoE Dante-to-Party-Line intercom interface

The lightweight 45DR and 45DC Dante-to-Party-Line Intercom Interfaces are ideal for portable, broadcast throw down, and rack-shelf applications.
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Phybridge switch transforms analog COAX into an IP network with PoE capability

Phybridge switch transforms analog COAX into an IP network with PoE capability

The CLEER (Coax Leveraged Ethernet Extended Reach) switch is the industry’s first 24-port managed switch specifically for deploying fast Ethernet an
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D-Link releases two new Power over Ethernet switches for demanding, power-hungry applications

D-Link releases two new Power over Ethernet switches for demanding, power-hungry applications

The unmanaged DES-1008P+ and DES-1018MP full Power over Ethernet (PoE) switches provide ample power for IP cameras, IP phones and wireless access poin
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Antaira exhances industrial wireless AP/client/bridge/repeater offering

Antaira exhances industrial wireless AP/client/bridge/repeater offering

The PoE powered APX-5500 industrial outdoor IP67 5GHz wireless device is a managed unit with a built-in web console that allows users to configure the
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KVMSwitchTech adds PoE capability to HDBaseT matrix switchers

KVMSwitchTech adds PoE capability to HDBaseT matrix switchers

KVMSwitchTech's HDBaseT 4x4 HDMI matrix is uniquely designed with audio de-embedder in mind. The high-performance matrix is devised for rapidly routi
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Tectrol develops front-end power supply for PoE and ATCA applications

Tectrol develops front-end power supply for PoE and ATCA applications

The TFE-1800-48 Series 1U, 1800W, 48V power supply includes secondary isolation from chassis >1500VRMS with output adjustable to 54VDC for Power over
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