| Part Number | APT5SM170B | APT5SM170S | 
|---|---|---|
| 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) | SiCFET (Silicon Carbide) | 
| Drain to Source Voltage (Vdss) | 1700 V | 1700 V | 
| Current - Continuous Drain (Id) @ 25°C | 5A (Tc) | 4.6A (Tc) | 
| Drive Voltage (Max Rds On, Min Rds On) | 20V | 20V | 
| Rds On (Max) @ Id, Vgs | 1.25Ohm @ 2.5A, 20V | 1.2Ohm @ 2A, 20V | 
| Vgs(th) (Max) @ Id | 3.2V @ 500µA | 3.2V @ 500µA | 
| Gate Charge (Qg) (Max) @ Vgs | 21 nC @ 20 V | 29 nC @ 20 V | 
| Vgs (Max) | +25V, -10V | +25V, -10V | 
| Input Capacitance (Ciss) (Max) @ Vds | 249 pF @ 1000 V | 325 pF @ 1000 V | 
| FET Feature | - | - | 
| Power Dissipation (Max) | 65W (Tc) | 52W (Tc) | 
| Operating Temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | 
| Mounting Type | Through Hole | Surface Mount | 
| Supplier Device Package | TO-247-3 | D3PAK | 
| Package / Case | TO-247-3 | TO-268-3, D³Pak (2 Leads + Tab), TO-268AA |