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| TOSHIBA ANNOUNCES LOW VOLTAGE, LOW RESISTANCE POWER MOSFETS FOR NOTEBOOK PC BATTERY PROTECTION CIRCUIT MODULE APPLICATIONS |
| Broad Line-up provides High Power Output with Low RDS(ON) in Small, Thin Packages |
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Irvine,
CA, Feb. 27, 2008 — Toshiba America Electronic Components, Inc. (TAEC)*, a committed leader that collaborates with technology companies to create breakthrough designs, announced a broad selection of power MOSFETs in its Low Voltage, Low Resistance Series targeted for applications in lithium-ion batteries in notebook PCs and other handheld electronic devices.
"The new MOSFETs address market trends for lower on-state resistance (RDS(ON)) and thinner, smaller packages with high drain power dissipation, which result in increased power efficiency for battery powered devices," said Jeff Lo, business development manager, power semiconductors, for TAEC. "We're offering a broad line-up with a wide range of current and RDS(ON) ratings to meet various application requirements in lithium-ion batteries with protection circuit modules."
Developed by Toshiba Corp., the new MOSFETs are based on the Toshiba UMOS IV and UMOS V high speed switching power semiconductor processes. |
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| MOSFETs for Li-Ion Battery Circuit Protection |
| To support a wide range of design requirements, the series includes 11 new 30V MOSFETs targeted for use in protection circuit modules (PCM) for Li-ion batteries in notebook computers or consumer electronics. Of these MOSFETs for PCM, four are offered in low-profile Toshiba SOP Advance packages, measuring 5mm x 6mm x 1.0mm, with drain current ranging from 35A to 45A and driving voltage of 4.5V or 10V. This group includes three n-channel, single devices and one p-channel single MOSFET with RDS(ON) ratings (typ. at VGS =10V) ranging from 1.8 milliohms (mΩ) to 3.5mΩ. (Please see table below for part numbers and additional specifications.)
An additional seven low resistance, 30V MOSFETs for PCM applications are offered in SOP-8 packaging, which measures 5mm x 6mm x 1.9mm. Five of these feature n-channel single polarity, with drain current ranging from 11A to 18A, driving voltage of 4.5V or 10V, and typ. RDS(ON) ratings (at VGS =10V) ranging from 2.1mΩ to 7.5mΩ. |
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| Technical
Specifications |
| Product Number |
Application |
Maximum Rating |
Circuit Config. |
Package |
RDS(ON) Max.(mΩ( |
Process |
| @VGS = 4.5V |
@VGS = 10.0V |
PDSS
(V) |
ID
(A) |
Typ. |
Max. |
Typ. |
Max. |
| TPC8027 |
Circuit Protection in Li-Ion Batteries |
30 |
18 |
N-Channel Single |
SOP-8 |
3.5 |
5.5 |
2.1 |
2.7 |
U-MOS IV |
| TPC8029 |
30 |
18 |
5.0 |
7.0 |
2.9 |
3.8 |
| TPC8028 |
30 |
8 |
5.6 |
8.0 |
3.5 |
4.3 |
| TPC8026 |
30 |
13 |
7.5 |
10.0 |
5.1 |
6.6 |
| TPC8025 |
30 |
11 |
10.5 |
14.5 |
7.5 |
9.0 |
| TPCA8024 |
30 |
35 |
SOP Adv |
5.4 |
7.8 |
3.5 |
4.3 |
| TPCA8025 |
30 |
40 |
4.2 |
6.0 |
2.7 |
3.5 |
| TPCA8026 |
30 |
45 |
2.7 |
4.5 |
1.8 |
2.2 |
| TPCA8106 |
30 |
-40 |
P-Channel Single |
5.5 |
*7.8 |
2.9 |
3.7 |
U-MOS V |
| TPC8117 |
30 |
-18 |
SOP-8 |
5.5 |
*7.9 |
3.0 |
3.9 |
U-MOS V |
| TPC8118 |
30 |
-13 |
10.0 |
*15.0 |
5.5 |
7.0 |
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| *VGS = 4.0V |
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| Pricing and Availability |
| Samples of the Toshiba Low Voltage and Low Resistance Series MOSFETs are available now, ranging in price from $0.60 to $0.80 in sample quantities. |
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| Toshiba's Discrete Products |
| Since 1986, Toshiba Corp. has ranked as the top discrete supplier on a worldwide basis, based on annual revenue from international shipments of total discrete products. According to the most recent
annual report from market research firm Gartner Dataquest (San Jose, CA), Toshiba remained the
top discrete semiconductor supplier. (Source: "2006 Worldwide Semiconductor Market Share
Report," Gartner, released April 2007). More specifically, Toshiba is a leading supplier in a number
of discrete product categories, including power transistors, rectifiers and thyristors, LMOS logic,
CMOS logic, optoelectronics, small signal diodes and transistors. The company's discrete devices
are designed to meet the growing demand for high-performance and lower voltages in today's wireless telecommunications and consumer electronics applications, while emphasizing its strength in the automotive and industrial markets. |
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| *About
TAEC |
| Through proven commitment, lasting relationships and advanced, reliable electronic components, Toshiba enables its customers to create market-leading designs. Toshiba is the heartbeat within product breakthroughs from OEMs, ODMs, CMs, distributions and fabless chip companies worldwide. A committed electronic components leader, Toshiba designs and manufactures high-quality flash memory-based storage solutions, discrete devices, displays, advanced materials, medical tubes, custom SoCs/ASICs, digital multimedia and imaging products, microcontrollers and wireless components that make possible today's leading cell phones, MP3 players, cameras, medical devices, automotive electronics and more.
Toshiba America Electronic Components, Inc. is an independent operating company owned by Toshiba America, Inc., a subsidiary of Toshiba Corporation, Japan's largest semiconductor manufacturer and the world's third largest semiconductor manufacturer (Gartner, 2007 WW Semiconductor Revenue Estimate, Dec. 2007). For additional company and product information, please visit http://www.toshiba.com/taec/. |
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| Information in this press release,
including product pricing and specifications, content
of services and contact information, is current and believed
to be accurate on the date of the announcement, but is
subject to change without prior notice. Technical and
application information contained here is subject to
the most recent applicable Toshiba product specifications.
In developing designs, please ensure that Toshiba products
are used within specified operating ranges as set forth
in the most recent Toshiba product specifications and
the information set forth in Toshiba’s "Handling
Guide for Semiconductor Devices," or "Toshiba
Semiconductor Reliability Handbook." This information
is available at chips.toshiba.com or
from your TAEC representative. |
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| POWR 08 518 |
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