STW46NF30

STB46NF30, STP46NF30, STW46NF30 N-channel 300 V, 0.063 Ω typ, 42 A, STripFET™ II Power MOSFET in D2PAK, TO-220 and TO-247 packages Datasheet — production data Features TAB TAB Type STB46NF30 STP46NF30 STW46NF30 ■ ■ ■ VDSS 300 V 300 V 300 V RDS(on) max < 0.075 Ω < 0.075 Ω < 0.075 Ω ID 42 A 42 A 42 A Pw 3 300 W 300 W 300 W 1 1 2 3 D²PAK TO-220 Exceptional dv/dt capability 100% avalanche tested Low gate charge TO-247 2 1 3 Applications ■ Switching applications – Automotive Figure 1. Internal schematic diagram D(2, TAB) Description These Power MOSFETs have been developed using STMicroelectronics’ unique STripFET process, which is specifically designed to minimize input capacitance and gate charge. This renders the devices suitable for use as primary switch in advanced high-efficiency isolated DCDC converters for telecom and computer applications, and applications with low gate charge driving requirements. G(1) S(3) AM09016v1 Table 1. Device summary Marking 46NF30 46NF30 46NF30 Package D²PAK TO-220 To-247 Packaging Tape and reel Tube Tube Order code STB46NF30 STP46NF30 STW46NF30 September 2012 This is information on a product in full production. Doc ID 018493 Rev 1 1/19 www.st.com 19 Contents STB46NF30, STP46NF30, STW46NF30 Contents 1 2 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 El...