MOSFET Suits Synchronous Rectification
The 160-A, 7-pin IRF2907ZS-7PPbF expands the International Rectifier (IR) family of high-performance 75-V and 100-V HEXFET synchronous rectification MOSFETs. Typical applications include server switch-mode power supply (SMPS) rectification with 12-V output, active O-Ring for telecom 48-V rails and 24-V input dc-dc converters. The 160-A rating provides an additional safety factor against surge current in switching applications. This and other electrical specifications are shown in the table.
The new IR device has an enhanced 7-pin lead frame that allows larger diameter wire-bonding, enabling the IRF2907ZS-7PPbF to achieve a relatively high current rating. In addition, the IRF2907ZS-7PPbF has a device on-resistance of 3.8 mΩ. The new high-current switching devices also are suitable for low-voltage motor drive applications. The devices are RoHS, lead-free, and qualified to Q101 grade and MSL1 moisture sensitivity. Pricing for the IRF2907ZS-7PPbF is $1.85 each in 10,000-unit quantities.
New 160-A, 75-V, 7-Pin D²pak HEXFET MOSFET
| Part Number | V(br)dss (V) | RDS(on) typ. (milliohms) | RDS(on) max (milliohms) | ID (A) (calc.) | ID (A) (pack limit) | Qg typ. (nC) | Qg max. (nC) |
| IRF2907ZS-7PPbF | 75 | 3.0 | 3.8 | 170 | 160 | 180 | 270 |