SI7943DP is Dual P-Channel 30-V (D-S) MOSFET manufactured by Vishay.
| Part Number | Description |
|---|---|
| SI7940DP | Dual N-Channel 12-V (D-S) MOSFET |
| SI7941DP | Dual P-Channel 30-V (D-S) MOSFET |
| SI7942DP | Dual N-Channel 100-V (D-S) MOSFET |
| SI7945DP | Dual P-Channel 30-V (D-S) MOSFET |
| SI7948DP | Dual N-Channel 60-V (D-S) MOSFET |
The attached spice model describes the typical of the p-channel vertical DMOS. The subcircuit model is extracted and optimized over the −55 to 125°C temperature ranges under the pulsed 0 to 10V gate drive. The saturated output impedance is best fit at the gate bias near the threshold voltage.
