| Part Number | APT40SM120B | APT40SM120J |
|---|---|---|
| Manufacturer | Microsemi Corporation | Microsemi Corporation |
| Category | Transistors - FETs, MOSFETs - Single | Transistors - FETs, MOSFETs - Single |
|
|
|
| Product Status | Obsolete | Obsolete |
| FET Type | N-Channel | N-Channel |
| Technology | SiCFET (Silicon Carbide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 1200 V | 1200 V |
| Current - Continuous Drain (Id) @ 25°C | 41A (Tc) | 32A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 20V | 20V |
| Rds On (Max) @ Id, Vgs | 100mOhm @ 20A, 20V | 100mOhm @ 20A, 20V |
| Vgs(th) (Max) @ Id | 3V @ 1mA (Typ) | 3V @ 1mA (Typ) |
| Gate Charge (Qg) (Max) @ Vgs | 130 nC @ 20 V | 130 nC @ 20 V |
| Vgs (Max) | +25V, -10V | +25V, -10V |
| Input Capacitance (Ciss) (Max) @ Vds | 2560 pF @ 1000 V | 2560 pF @ 1000 V |
| FET Feature | - | - |
| Power Dissipation (Max) | 273W (Tc) | 165W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole | Chassis Mount |
| Supplier Device Package | TO-247 | SOT-227 |
| Package / Case | TO-247-3 | SOT-227-4, miniBLOC |