BSN20BK Nexperia

BSN20BK 60 V, N-channel Trench MOSFET 18 December 2014 Product data sheet 1. General description N-channel enhancement mode Field-Effect Transistor (FET) in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package using Trench MOSFET technology. 2. Features and benefits Logic-level compatible Very fast switching Trench MOSFET technology ElectroStatic Discharge (ESD) protection: 2 kV HBM 3. Applications Relay driver High-speed line driver Low-side loadswitch Switching circuits 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit V drain-source voltage T = 25 C - - 60 V DS j V gate-source voltage -20 - 20 V GS I drain current V = 10 V T = 25 C 1 - - 265 mA D GS amb V = 10 V T = 25 C - - 330 mA GS sp Static characteristics R drain-source on-state V = 10 V I = 200 mA T = 25 C - 2.1 2.8 DSon GS D j resistance 2 1 Device mounted on an FR4 PCB, single-sided copper, tin-plated and mounting pad for drain 1 cm . Scan or click this QR code to view the latest information for this product SOT23NXP Semiconductors BSN20BK 60 V, N-channel Trench MOSFET 5. Pinning information Table 2. Pinning information Pin Symbol Description Simplified outline Graphic symbol 3 D 1 G gate 2 S source 3 D drain G 1 2 TO-236AB (SOT23) S 017aaa255 6. Ordering information Table 3. Ordering information Type number Package Name Description Version BSN20BK TO-236AB plastic surface-mounted package 3 leads SOT23 7. Marking Table 4. Marking codes Type number Marking code 1 BSN20BK %4S 1 % = placeholder for manufacturing site code BSN20BK All information provided in this document is subject to legal disclaimers. NXP Semiconductors N.V. 2014. All rights reserved Product data sheet 18 December 2014 2 / 16