製品概要
概要
The STEVAL-G0707TOCB is designed for evaluating the electrical and thermal characteristics of the SGT070R70HTO 700-V e-mode PowerGaN transistor using the isolated gate driver STGAP2GS.
The half-bridge configuration enables the emulation of buck, boost, PFC, and inverter topologies with a dedicated external controller and filtering.
The STEVAL-G0707TOCB is optimized to reduce voltage undershoots an overshoot while ensuring fast switching times.
As the PowerGaN switches are mounted on the top side of the FR4 PCB, it facilitates the evaluation of different thermal interface materials (TIM), enabling the PowerGaN to deliver maximum power with an efficient thermal interface.
The SGT070R70HTO is a 53 mΩ typ, 700 V, 26 A e-mode GaN power transistor combined with bottom side cooling packaging technology. This device provides low conduction losses, high current capability, and ultrafast switching operation, enabling high-power density and efficiency performance.
The PowerGaN transistor is controlled by the STGAP2GS, a galvanically isolated 3 A single gate driver for enhancement-mode GaN FETs. The board allows independent optimization of turn-on and turns-off by using dedicated gate resistors.
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機能一覧
- Half-bridge topology featuring 630 V peak voltage
- Equipped with 700 V, 53 mΩ typ., 26 A, e-mode PowerGaN transistor
- Bottom solder mask aperture for high heat-sink performance
- 8° C/W junction-to-heatsink thermal resistance to evaluate large power topologies
- -3.0 VCC/+6.2 VCC gate driver supply voltage
- On-board adjustable deadtime generator to convert single PWM signals into independent high-side and low-side signals with deadtimes from 10 ns to 150 ns
- Dedicated input connector for external deadtime PWM
- Up to 1 MHz switching frequency operation
- MMCX high frequency connector for high side GaN gate voltage measurement
- 5.08 mm pitch for GaN drain-source voltage monitoring
- Optional low-side shunt for transistor source current monitoring
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHSコンプライアンスグレード | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| STEVAL-G0707TOCB | Active 交換品交換品 | CARD | Industrial | Ecopack2 | Yes | - | - | |
STEVAL-G0707TOCB
Package:
CARDMaterial Declaration**:
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
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Sample & Buy
| Part Number | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | Board production status | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-G0707TOCB | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
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STEVAL-G0707TOCB Active
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。