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BFL4037-S-VB Product details
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BFL4037-S-VB is a high-voltage, high-current N-channel MOS tube, with a TO220F package, 500V voltage tolerance, and 18A current capacity. Enhanced by super-junction multi-epitaxial technology, it features an on-resistance as low as 210mΩ, low switching loss, and high efficiency. The gate drive range is as wide as ±30V, compatible with various high-voltage control and drive circuits.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 500V | 3.5V | 18A | 210(mΩ) | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 500V | 3.5V | 18A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 500V | 3.5V | 18A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Voltage: 500V
Drive Voltage: ±30V
Threshold Voltage: 3.5V
On-Resistance (10V Drive): 210 mΩ
Maximum Current: 18A
Package: TO220F
Technology: SJ_Multi-EPI (Superjunction Multi-Epitaxial)
Drive Voltage: ±30V
Threshold Voltage: 3.5V
On-Resistance (10V Drive): 210 mΩ
Maximum Current: 18A
Package: TO220F
Technology: SJ_Multi-EPI (Superjunction Multi-Epitaxial)
Domain and module applications：
Switching Power Supplies → High-side switch, stable and efficient
Photovoltaic Inverters → High withstand voltage, low loss, improved power generation efficiency
UPS Uninterruptible Power Supplies → Reliable on/off, ensuring power supply continuity
Motor Drivers → High voltage and high current drive, fast response
Charging Piles/Power Modules → Strong overcurrent capability, better heat dissipation
Industrial Control Auxiliary Power Supplies → Impact resistant, adapts to harsh environments
Battery Charge/Discharge Management → Precise high-voltage cutoff, safer protection
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
