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| Part Number | FQB4N90TM | FQB6N90TM | FQB5N90TM | FQB2N90TM | FQB3N90TM | FQB4N20TM | FQB4N50TM | FQB4N80TM |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | onsemi | Fairchild Semiconductor | onsemi | onsemi | onsemi | Fairchild Semiconductor | onsemi | onsemi |
| Product Status | Obsolete | Active | Active | Obsolete | Obsolete | Obsolete | Obsolete | Active |
| FET Type | N-Channel | N-Channel | N-Channel | N-Channel | N-Channel | N-Channel | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 900 V | 900 V | 900 V | 900 V | 900 V | 200 V | 500 V | 800 V |
| Current - Continuous Drain (Id) @ 25°C | 4.2A (Tc) | 5.8A (Tc) | 5.4A (Tc) | 2.2A (Tc) | 3.6A (Tc) | 3.6A (Tc) | 3.4A (Tc) | 3.9A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | 10V | 10V | 10V | 10V | 10V | 10V | 10V |
| Rds On (Max) @ Id, Vgs | 3.3Ohm @ 2.1A, 10V | 1.9Ohm @ 2.9A, 10V | 2.3Ohm @ 2.7A, 10V | 7.2Ohm @ 1.1A, 10V | 4.25Ohm @ 1.8A, 10V | 1.4Ohm @ 1.8A, 10V | 2.7Ohm @ 1.7A, 10V | 3.6Ohm @ 1.95A, 10V |
| Vgs(th) (Max) @ Id | 5V @ 250µA | 5V @ 250µA | 5V @ 250µA | 5V @ 250µA | 5V @ 250µA | 5V @ 250µA | 5V @ 250µA | 5V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 30 nC @ 10 V | 52 nC @ 10 V | 40 nC @ 10 V | 15 nC @ 10 V | 26 nC @ 10 V | 6.5 nC @ 10 V | 13 nC @ 10 V | 25 nC @ 10 V |
| Vgs (Max) | ±30V | ±30V | ±30V | ±30V | ±30V | ±30V | ±30V | ±30V |
| Input Capacitance (Ciss) (Max) @ Vds | 1100 pF @ 25 V | 1880 pF @ 25 V | 1550 pF @ 25 V | 500 pF @ 25 V | 910 pF @ 25 V | 220 pF @ 25 V | 460 pF @ 25 V | 880 pF @ 25 V |
| FET Feature | - | - | - | - | - | - | - | - |
| Power Dissipation (Max) | 3.13W (Ta), 140W (Tc) | 3.13W (Ta), 167W (Tc) | 3.13W (Ta), 158W (Tc) | 3.13W (Ta), 85W (Tc) | 3.13W (Ta), 130W (Tc) | 3.13W (Ta), 45W (Tc) | 3.13W (Ta), 70W (Tc) | 3.13W (Ta), 130W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | D²PAK (TO-263) | D2PAK (TO-263) | D²PAK (TO-263) | D²PAK (TO-263) | D²PAK (TO-263) | D2PAK (TO-263) | D²PAK (TO-263) | D²PAK (TO-263) |
| Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
