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| Part Number | FQD5N50TF | FQD5N50TM | FQD1N50TF | FQD2N50TF | FQD4N50TF | FQD5N20TF | FQD5N30TF | FQD5N40TF | FQD5N50CTF |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | onsemi | Fairchild Semiconductor | Fairchild Semiconductor | onsemi | Fairchild Semiconductor | onsemi | onsemi |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| FET Type | N-Channel | 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) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 500 V | 500 V | 500 V | 500 V | 500 V | 200 V | 300 V | 400 V | 500 V |
| Current - Continuous Drain (Id) @ 25°C | 3.5A (Tc) | 3.5A (Tc) | 1.1A (Tc) | 1.6A (Tc) | 2.6A (Tc) | 3.8A (Tc) | 4.4A (Tc) | 3.4A (Tc) | 4A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | 10V | 10V | 10V | 10V | 10V | 10V | 10V | 10V |
| Rds On (Max) @ Id, Vgs | 1.8Ohm @ 1.75A, 10V | 1.8Ohm @ 1.75A, 10V | 9Ohm @ 550mA, 10V | 5.3Ohm @ 800mA, 10V | 2.7Ohm @ 1.3A, 10V | 1.2Ohm @ 1.9A, 10V | 900mOhm @ 2.2A, 10V | 1.6Ohm @ 1.7A, 10V | 1.4Ohm @ 2A, 10V |
| Vgs(th) (Max) @ Id | 5V @ 250µA | 5V @ 250µA | 5V @ 250µA | 5V @ 250µA | 5V @ 250µA | 5V @ 250µA | 5V @ 250µA | 5V @ 250µA | 4V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 17 nC @ 10 V | 17 nC @ 10 V | 5.5 nC @ 10 V | 8 nC @ 10 V | 13 nC @ 10 V | 7.5 nC @ 10 V | 13 nC @ 10 V | 13 nC @ 10 V | 24 nC @ 10 V |
| Vgs (Max) | ±30V | ±30V | ±30V | ±30V | ±30V | ±30V | ±30V | ±30V | ±30V |
| Input Capacitance (Ciss) (Max) @ Vds | 610 pF @ 25 V | 610 pF @ 25 V | 150 pF @ 25 V | 230 pF @ 25 V | 460 pF @ 25 V | 270 pF @ 25 V | 430 pF @ 25 V | 460 pF @ 25 V | 625 pF @ 25 V |
| FET Feature | - | - | - | - | - | - | - | - | - |
| Power Dissipation (Max) | 2.5W (Ta), 50W (Tc) | 2.5W (Ta), 50W (Tc) | 2.5W (Ta), 25W (Tc) | 2.5W (Ta), 30W (Tc) | 2.5W (Ta), 45W (Tc) | 2.5W (Ta), 37W (Tc) | 2.5W (Ta), 45W (Tc) | 2.5W (Ta), 45W (Tc) | 2.5W (Ta), 48W (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) | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | TO-252, (D-Pak) | TO-252, (D-Pak) | TO-252AA | TO-252, (D-Pak) | TO-252, (D-Pak) | TO-252AA | TO-252, (D-Pak) | TO-252AA | TO-252AA |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 |
