The TP65H035G4WSQA 650V 35mΩ Gallium Nitride (GaN) FET is a normally-off device built using Transphorm’s GenIV platform. Using proprietary technology, resulting in reduced internal package inductance and a simplified assembly process. It combines a state-of-the-art high voltage GaN HEMT with a low voltage Silicon MOSFET to offer superior reliability and performance.
The device is also automotive qualified to 175C, having passed the Automotive Electronics Council’s AEC-Q101 stress tests for automotive-grade discrete semiconductors
Transphorm GaN offers improved efficiency over Silicon through lower gate charge, lower crossover loss, and smaller reverse recovery charge.
The TP65H035G4WSQA is offered in an industry-standard 3-lead TO-247 with a common source package configuration.
Key Specifications |
VDSS (V) |
650 |
VDSS(TR) (V) |
800 |
RDS(on)eff (mΩ) max* |
41 |
QRR (nC) typ |
150 |
QG (nC) typ |
22 |
*Reflects both static and dynamic on-resistance |
Key Features
- AEC-Q101 qualified GaN technology
- Dynamic RDS(on)eff production tested
- Robust design, defined by
-
- Intrinsic lifetime tests
- Wide gate safety margin
- Transient over-voltage capability
- Enhanced inrush current capability
- Very low QRR
- Reduced crossover loss
- RoHS-compliant and Halogen-free packaging
Key Benefits
- Enables AC-DC bridgeless totem-pole PFC designs
- Increased power density
- Reduced system size and weight
- Overall lower system cost
- Achieves increased efficiency in both hard- and soft-switched circuits
- Easy to drive with commonly-used gate drivers
- GSD pin layout improves high speed design
AN0002: Characteristics of Transphorm GaN Power FETs
AN0003: Printed Circuit Board Layout and Probing for GaN FETs
AN0004: Designing Hard-switched Bridges with GaN
AN0006: VGS Transient Tolerance of Transphorm GaN FETs
AN0008: Drain Voltage and Avalanche Ratings for GaN FETs
AN0009: Recommended External Circuitry for Transphorm GaN FETs
DG001: LLC Resonant Tank Design for 3.3kW Electric Vehicle On-board Charger with Wide-range Output Voltage
DG004: Multi-pulse Testing for GaN Layout Verification | DG004 DSP Code
DG005: Ultrafast Overcurrent Breaker Circuit for Prototyping | DG005 Design Files
Evaluation Kits
Transphorm offers a number of GaN evaluation kits in various topologies, providing an easy-to-use platform to investigate the benefits of GaN.
Select your preferred supplier: