Ready Stock Rohm 2SCR572D3tl1 Power Transistor for Power Driver, DC-DC Converter, Low Frequency Amplifier

Name: Ready Stock Rohm 2SCR572D3tl1 Power Transistor for Power Driver, DC-DC Converter, Low Frequency Amplifier
Brand: Shenzhen Mingxingyuan Industrial Interconnection Co., Ltd.
SKU: 2002467911

Guangdong, ChinaShenzhen Mingxingyuan Industrial Interconnection Co., Ltd.

US$1.35

1-9 Pieces

US$0.70

10-99 Pieces

US$0.53

100-999 Pieces

US$0.40

1,000-2,499 Pieces

US$0.36

2,500+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Power Electronic Components, Power Driver.Low Frequency Amplifier

Batch Number

Model NO.

2SCR572D3TL1

Certification

CE, RoHS

Manufacturing Technology

Discrete Device

Material

Silicon

Package

SMD

Signal Processing

Type

N-Type Semiconductor

Polarity

NPN

Vceo

30V

Power Dissipation Pd

10W

Current Gain Hfe

200 ~ 500 (High Gain)

Vce(Sat) Saturation Voltage

Max 400mv (Low Voltage Drop, Low Heat Generation)

Transition Frequency

300MHz

Temperature Range

-55℃ ~ +150℃

Complementary PNP Transistor

2sar572D3

Transport Package

Original Factory Tube/Tape Packaging

Specification

2SCR572D3TL1

Trademark

ROHM

Origin

Japan

HS Code

8541290000

Production Capacity

800

Key features

Ultra-Low Collector-Emitter Saturation Voltage - The maximum saturation voltage is only 400mV. This extremely low drop minimizes power dissipation and dramatically improves overall circuit efficiency.

High Current Capability - It supports a continuous collector current of 5 A and a peak pulse current of up to 10A, allowing it to handle heavy loads despite its compact size.

Excellent High-Speed Switching Performance Featuring a transition frequency of 300MHz, this NPN transistor ensures rapid switching responses and reduces switching losses in high-frequency applications

Optimal Thermal Performance in TO-252 Package Housed in a TO-252 (DPAK) SMD package, it features a small PCB footprint and excellent power dissipation up to 10W with a proper heatsink/copper pad.

PNP Complementary Pair Available - It has a perfectly matched complementary PNP transistor, the 2SAR572D3, making it ideal for push-pull output stages, motor drives, and discrete amplifier designs.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shenzhen Mingxingyuan Industrial Interconnection Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.33h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a business scope covering electronic components, power electronics, electromechanical equipment, industrial control computers, industrial robots, software development, and related technical services. It reports customization capabilities across samples, designs, full customization, minor customization, and flexible customization, and states that new products were developed in the past year. Service procedures, corrective and preventive action procedures, and customer complaint-handling procedures are documented and supported by records. The supplier states that it serves over 50,000 clients worldwide, including OEMs, ODMs, EMS providers, and SMEs. However, no certification information or direct production-capacity evidence is provided. Financial records shown in the slices contain zero values across multiple indicators, so financial credibility cannot be positively established from the available information.

Supplier typeThe supplier is explicitly classified as a trading company. Its stated business scope includes electronic-component sales and manufacturing-related activities, industrial control systems, industrial robots, software development, and technical services, indicating a broad electronics and industrial technology focus.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. It also states service quotation and payment terms and lead times of within 15 working days in both peak and off-season, but the evidence does not specifically describe warranty, repair, replacement, or technical support coverage after delivery.

R&D capabilityThe supplier reports R&D capability with new products developed during the past year. Its registered business scope also includes research and development of engineering and technology, software development, industrial internet data services, and technical development activities, providing explicit evidence of innovation-related capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. These stated service categories directly support a broad customization capability.

Client casesThe supplier states that it serves over 50,000 clients worldwide, including OEMs, ODMs, EMS providers, and small and medium-sized enterprises. This indicates broad customer exposure, although no named customers, project descriptions, or independently verifiable case studies are provided.

Product Q&A

Q:Can this transistor really achieve a saturation voltage as low as 0.4V in a real circuit?

Yes, and often it is even lower. The 400mV maximum value is tested at IC=2A and IB=100mA. With a lower operating current or a stronger base drive current, the typical voltage drop ranges from 0.15V to 0.25V to reduce heat.

Q:The datasheet lists IC=5A but power dissipation of 10W. What should I look out for at high currents

5A is the physical limit of the chip and wire bonds. 10W maximum power requires the case temperature to be kept at 25C with an ideal heat sink. For normal PCB mounting, heat dissipates via copper traces, and practical power capacity drops to 1W to 2W. Continuous 3A to 5A operation needs a larger PCB copper area or a small heat sink to keep the junction temperature below 150C.

Q:What do D3 and TL1 in the part number stand for

D3 means DC current gain hFE rank. D-grade hFE ranges from 200 to 500 for good amplification and stable batch performance. TL1 is the ROHM packaging code for TO-252 DPAK tape and reel. Each reel has 2500 pcs, suitable for automatic SMT machines.

Q:Can I use this BJT to directly replace a MOSFET in my circuit

No, it cannot be directly replaced. This BJT is current-driven and needs continuous base current to stay on. MOSFET is voltage-driven with nearly no continuous gate current. A direct swap may lead to insufficient base drive; the BJT works in the linear region and overheats heavily.