Toshiba launched a new type of 40V N-channel power MOSFET with high heat dissipation package, supporting the demand of on-board equipment for higher current

Toshiba Electronic Components and Storage Devices Co., Ltd. ("Toshiba") announced the launch of the vehicle mounted 40V N-channel power MOSFET - "XPQR3004PB" and "XPQ1R004PB" using the new L-TOGL (large transistor contour gull wing pin) package. These two MOSFETs have high rated drain current and low on-resistance. The product will be shipped today.

In recent years, with the growth of social demand for electric vehicles, the industry's demand for components that can meet the higher power consumption of on-board equipment is also increasing. These two new products use Toshiba's new L-TOGL package, which supports high current, low on resistance and high heat dissipation. The above products do not use the internal terminal [1] structure, and integrate the source connector and external pins by introducing a copper clip. The source pin adopts a multi-pin structure. Compared with the existing TO-220SM (W) package, the package resistance decreases by about 30%, thus increasing the drain rated current (DC) of XPQR3004PB to 400A, 1.6 times higher than the current product [2]. The use of thick copper frame reduces the channel-to-shell thermal resistance in XPQR3004PB to 50% of the current product [2]. These characteristics are conducive to achieving greater current and reducing the loss of on-board equipment.

With the new packaging technology, the new product can further simplify the heat dissipation design, significantly reduce the number of MOSFETs required for applications requiring large current such as semiconductor relays and integrated starter generator frequency converters, and thus help the system reduce the size of the equipment. When multiple devices need to be connected in parallel to provide greater working current for applications, Toshiba supports the two new products to be shipped in groups [3], that is, products are grouped according to the grid threshold voltage. This can ensure that the design uses the same group of products, thus reducing the characteristic deviation.

Because on-board equipment may work in various temperature environments, the reliability of surface-mounted solder joints is a key factor to be considered. The new product uses gull-wing pins to reduce the mounting stress and improve the reliability of solder joints.

Application:

-On-board equipment: frequency converter, semiconductor relay, load switch, motor driver, etc.

characteristic:

-New package L-TOGL

-High rated drain current:

XPQR3004PB：ID＝400A

XPQ1R004PB：ID＝200A

-AEC-Q101 certification

-Low on-resistance:

XPQR3004PB：RDS(ON)＝0.23m? (Typical value) @ VGS=10V

XPQ1R004PB：RDS(ON)＝0.8m? (Typical value) @ VGS=10V

Main specifications:

(Unless otherwise specified, @ Ta=25 ℃)

Device model

XPQR3004PB

XPQ1R004PB

Polarity

N channel

N channel

Absolute maximum rating

Drain-source voltage VDSS (V)

forty

forty

Drain current (DC) ID (A)

four hundred

two hundred

Drain current (pulse) IDP (A)

one thousand and two hundred

six hundred

Junction temperature Tch (℃)

one hundred and seventy-five

one hundred and seventy-five

Drain-source on-resistance

RDS (ON) maximum value (m Ω)

@VGS＝6V

zero point four seven

one point eight

@VGS＝10V

zero point three zero

one

Channel to shell thermal resistance Zth (ch-c) maximum

@Tc＝25℃（℃/W）

zero point two

zero point six five

encapsulation

L-TOGL

L-TOGL

series

U-MOSIX-H

U-MOSIX-H

Inventory inquiry and purchase

Online purchase

Online purchase

Note:

[1] Solder connection

[2] High-current products: "TKR74F04PB" packaged with TO-220SM (W)

[3] Toshiba provides group shipment, and the gate threshold voltage fluctuation range of each roll of products is 0.4V. However, it is not allowed to specify a specific group. Please contact Toshiba sales representative for more information.

application

Automobile engine control

On-board DC-DC converter

Automotive integrated starter generator (ISG)

For more information about Toshiba on-board MOSFET, please visit the following website:

On-board MOSFET

About Toshiba Electronic Components and Storage Devices Co., Ltd

Toshiba Electronic Components and Storage Co., Ltd. is a leading supplier of advanced semiconductor and storage solutions. The company has accumulated more than half a century of experience and innovation to provide customers and partners with outstanding solutions in the field of discrete semiconductor, system LSI and HDD.

The company has 23100 employees all over the world, and is committed to maximizing the value of its products. Toshiba Electronic Components and Storage Co., Ltd. attaches great importance to close cooperation with customers, aiming to promote value co-creation and jointly develop new markets. The company now has an annual sales of more than 711 billion yen (6.2 billion dollars), and is looking forward to building a better future for people around the world and making contributions.