In today’s electronics market, demand for compact, high-efficiency power components is surging. The SIA472EDJ-T1-GE3 from Vishay Siliconix meets this need with its 30V/12A N-Channel MOSFET in a space-saving PowerPAK® SC-70-6 package. Ideal for power management in portable devices and automotive systems, this component combines low on-resistance with robust thermal performance. Discover how its key advantages address modern design challenges and why engineers are adopting it for next-gen applications.
Product Overview
The SIA472EDJ-T1-GE3 is a surface-mount MOSFET featuring:
Channel Type: N-Channel
Drain-Source Voltage (VDS): 30V
Continuous Drain Current (ID): 12A (at TC = 25°C)
Power Dissipation: 19.2W (TC)
Package: PowerPAK SC-70 EP-6 (Tape and Reel)
Key Parameters Comparison
| Parameter | SIA472EDJ-T1-GE3 | Similar Model (SI2302DS-T1-GE3) |
|---|---|---|
| VDS (V) | 30 | 20 |
| ID (A) | 12 | 3.7 |
| Package | PowerPAK SC-70-6 | PowerPAK SC-70-6 |
| Best For | High-current compact designs | Low-power applications |
Applications
Portable Electronics: Battery management in smartphones/tablets.
Automotive Systems: LED drivers and DC-DC converters.
Industrial Controls: Motor drivers under 30V.
Fig 1. Typical load-switching circuit using SIA472EDJ-T1-GE3 (Source: Vishay)
Market Trends & Future Outlook
According to MarketsandMarkets, the global MOSFET market is projected to grow at 5.8% CAGR (2023–2028), driven by demand for energy-efficient components. The SIA472EDJ-T1-GE3 aligns with trends toward:
Miniaturization (SC-70 package)
Higher current density (12A rating)
Automotive electrification (non-AEC qualified but suitable for industrial-grade use)
Frequently Asked Questions
Q1: Is this MOSFET suitable for automotive applications?
A: No, it’s not AEC-Q101 qualified. Consider Vishay’s automotive-grade alternatives.
Q2: What’s the thermal resistance (RθJA)?
A: Refer to the datasheet; typical RθJA is ~75°C/W for PowerPAK SC-70.
Q3: Can it handle PWM frequencies above 100kHz?
A: Yes, with proper gate drive design (check gate charge specs).
Q4: Is ESD protection integrated?
A: No, external protection is recommended for sensitive circuits.
Q5: Where can I buy samples?
A: Contact [email protected] for pricing and lead times.
Conclusion
The SIA472EDJ-T1-GE3 offers a compelling balance of size and performance for designers needing high-current switching in minimal PCB space. While not suited for automotive use, its 30V/12A capabilities make it ideal for industrial and consumer electronics. For procurement support or technical queries, reach out to our team at [email protected].
