RV8C010UNHZG
Superior Mounting Reliability, DFN1010, Nch 20V 1A, Small Signal MOSFET for Automotive

RV8C010UNHZG is ultra-compact MOSFET that delivers superior mounting reliability. RV8C010UNHZG is AEC-Q101 qualified, ensuring automotive-grade reliability and performance under extreme conditions. ROHM’s original Wettable Flank formation technology consistent solder quality even for bottom electrode type products. It is enabling automatic inspection machines to easily verify solder conditions after mounting. It enables the miniaturization of automotive components, such as ECU, ADAS camera modules, that demand high quality.

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Product Detail

 
Part Number | RV8C010UNHZGG2CR
Status | Recommended
Package | DFN1010-3W (Wettable Flank)
Unit Quantity | 8000
Minimum Package Quantity | 8000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Automotive

Common Standard

AEC-Q101 (Automotive Grade)

Package Code

DFN1010-3W

Package Size [mm]

1x1 (t=0.45)

Number of terminal

3

Polarity

Nch

Drain-Source Voltage VDSS[V]

20

Drain Current ID[A]

1.0

RDS(on)[Ω] VGS=1.2V(Typ.)

0.7

RDS(on)[Ω] VGS=1.5V(Typ.)

0.54

RDS(on)[Ω] VGS=1.8V(Typ.)

0.47

RDS(on)[Ω] VGS=2.5V(Typ.)

0.4

RDS(on)[Ω] VGS=4.5V(Typ.)

0.34

RDS(on)[Ω] VGS=Drive (Typ.)

0.7

Power Dissipation (PD)[W]

1.0

Drive Voltage[V]

1.2

Mounting Style

Surface mount

Storage Temperature (Min.)[°C]

-55

Storage Temperature (Max.)[°C]

150

Features:

  • Leadless ultra small and exposed drain pad for excellent thermal conduction SMD plastic package (1.0×1.0×0.4mm)
  • Side wettable Flanks for automated optical solder inspection (AOI). Tin-plated 100% solderable side pads guarantees Min.125µm
  • AEC-Q101 qualified
  • ESD protection up to 2kV (HBM)
  • Very fast switching
  • Ultra low voltage drive (2.5V drive)

Supporting Information

 

Overview

ROHM has released the ultra-compact AEC-Q101 qualified MOSFETs, RV8C010UN, RV8L002SN and BSS84X, best-in-class 1mm2 size that deliver automotive-grade reliability. The products are suitable for high-density applications such as ADAS and automotive ECUs.

The continuing electrification of vehicles in recent years has significantly increased the number of electronic and semiconductor components used per vehicle. Consequently, the need for a dramatic increase in component density has become even more important. For example, the average number of multilayer ceramic capacitors and semiconductor components installed in a single automotive ECU is expected to increase by 30%, from 186 in 2019 to 230 in 2025. At the same time, for high density automotive applications that demand greater miniaturization, studies are currently underway on bottom electrode packages that can achieve excellent heat dissipation in a compact form factor.

For automotive parts, automated optical inspection (AOI) is performed after mounting to ensure reliability, but with bottom electrode components the solder joint cannot be verified since the terminals are not visible, making it difficult to conduct visual inspection that meets automotive standards. ROHM has solved these issues with its original Wettable Flank technology that ensures an unprecedented side electrode height of 125μm in the 1.0mm × 1.0mm size, and leading to increased adoption by a number of vehicle manufacturers.

Extremely high solder mounting reliability is achieved during AOI in automotive systems that require high quality. In addition, the new bottom electrode package simultaneously provides both breakthrough miniaturization and high heat dissipation (which are normally in a trade-off relationship), making it ideal for ADAS and automotive ECUs featuring higher board densities.

In addition to MOSFETs, ROHM is committed to continuing to expand its product lineup of bipolar transistors and diodes.

Advantage of the RV8C010UN/RV8L002SN/BSS84X Ultra-Compact Automotive-Grade MOSFETs

Key Features

1. Original Wettable Flank technology ensures a side electrode height of 125μm

With conventional bottom electrode packages, the sides of the lead frame cannot be plated, making it difficult to conduct AOI to verify the solder height required for automotive applications. In contrast, ROHM’s new MOSFETs leverage proprietary Wettable Flank technology to ensure a breakthrough side electrode height of 125μm in the 1.0mm × 1.0mm size. This enables stable toe fillet formation even with bottom electrode packages, allowing the solder condition to be verified by AOI after mounting.

Achieves High Heat Dissipation in a Compact Pacakge

2. Ultra-compact high heat dissipation MOSFETs support high density mounting

ROHM’s new MOSFETs achieve the same performance as 2.9mm × 2.4mm packages (SOT-23 packages) but in the smaller 1.0 × 1.0mm package (DFN1010 packages), reducing mounting area by approx. 85%. In addition, adopting a high heat dissipation bottom electrode structure improves heat dissipation (which normally decreases with size) by up to 65% over SOT-23. As a result, the RV8C010UN, RV8L002SN, and BSS84X are ideal for automotive ECUs and ADAS that are seeing higher board densities following increasing performance.

Achieves High Heat Dissipation in a Compact Pacakge

Lineup

Part No. Polarity
[ch]		 Drain Source Voltage
VDSS
[V]		 Drain Current
ID
[A]		 Drive Voltage
[V]		 Drain-Source ON Resistance RDS(on)[mΩ]
@VGS=10V @VGS=4.5V @VGS=4.0V @VGS=2.5V @VGS=1.8V @VGS=1.5V @VGS=1.2V
Typ. Max. Typ. Max. Typ. Max. Typ. Max. Typ. Max. Typ. Max. Typ. Max.

RV8C010UN		 N 20 1.0 1.2 - - 340 470 - - 400 560 470 650 540 810 700 1050

RV8L002SN		 N 60 0.25 2.5 1700 2400 2100 3000 2300 3200 3000 12000 - - - - - -

BSS84X		 P -60 -0.25 -4.5 2800 5300 3500 6400 - - - - - - - - - -

Application Examples

Suitable for switching and reverse connection protection applications

  • Autonomous driving control ECUs
  • Car infotainment
  • Engine control ECUs
  • Drive recorders
  • ADAS applications

Terminology

AEC-Q101 Automotive Reliability Standard
AEC stands for Automotive Electronics Council, an organization (comprised of major automotive manufacturers and US electronic component makers) responsible for establishing reliability standards for automotive electronics. The Q101 standard is specifically intended for discrete semiconductor products (i.e. transistors, diodes).

Wettable Flank Formation Technology
A technique for plating the sides of the lead frame on bottom electrode packages such as QFN and DFN. This significantly improves solderability.

AOI (Automated Optical Inspection)
Boards are scanned with a camera and automatically inspected for missing components, quality defects, and solder conditions.

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