STMicroelectronics STripFET™ II, STF20NF06, N-Channel MOSFET, 60V Vdss, 20A Id, 70mOhm Rds(on) @ 10V, 18nC Qg, TO-220-3 Full Pack, -55°C to 175°C, Obsolete.
| Parameter | Value |
|---|---|
| Series | STripFET™ II |
| FET type | N-Channel |
| Mounting | Through Hole |
| Drain to source voltage | 60 V |
| Drive voltage (Max rds on, min rds on) | 10V |
| Current - continuous drain (Id) @ 25°C | 20A (Tc) |
| Power dissipation | 28W (Tc) |
| Operating temperature | -55°C ~ 175°C (TJ) |
| Package | Tube |
| Vgs | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Case | TO-220-3 Full Pack |
| Vgs(th) (Max) @ id | 4V @ 250µA |
| Rds on (Max) @ id, vgs | 70mOhm @ 10A, 10V |
| Gate charge (Qg) (Max) @ vgs | 18 nC @ 10 V |
| Input capacitance (Ciss) (Max) @ vds | 400 pF @ 25 V |
New production has ceased, and the standard authorized-channel pipeline is dry. Procurement must go through independent distribution or surplus brokers, where remaining factory stock, old-date-code inventory, or customer-return lots may still be found.
The 60 V Vdss sets the maximum DC rail voltage. The 20 A continuous rating at 25°C case temperature drops with temperature derating.
The evidence does not list an official STMicroelectronics successor or cross-reference part. Any replacement must be qualified to match the 60 V Vdss, 20 A Id, 70 mOhm Rds(on) at 10 V, and the TO-220FP footprint. A parametric search from a distributor or a component engineer's evaluation against the original application is recommended.