N-channel enhancement mode Field-Effect Transistor (FET) in a medium power DFN2020MD-6 (SOT1220) Surface-Mounted Device (SMD) plastic package using Trench MOSFET technology.
Features and benefits
Applications
MOSFET N-CH 40V 2.9A/5.7A 6DFN Product overview: BUK6D120-40EX from Nexperia is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 40V, 2.9A, 5.7A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 2.9A, 5.7A, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-BUK6D120-40EX can be used for catalog matching and distributor lookup.
Win Source Part Number: 964447-BUK6D120-40EX
Category: Discrete Semiconductor Products>Transistors
Series: Automotive, AEC-Q101
Package: Tape & Reel
Standard Package: 3,000
Mounting: SMD (SMT)
Technology: MOSFET (Metal Oxide)
FET Type: N-Channel
Drain to Source Voltage (Vdss): 40 V
Current - Continuous Drain (Id) @ 25°C: 2.9A (Ta), 5.7A (Tc)
Rds On (Max) @ Id, Vgs: 120mOhm @ 2.9A, 10V
Vgs(th) (Max) @ Id: 2.5V @ 250µA
Power Dissipation (Max): 2W (Ta), 7.5W (Tc)
Package / Case: 6-UDFN Exposed Pad
Supplier Device Package: DFN2020MD-6
Gate Charge (Qg) (Max) @ Vgs: 3.6 nC @ 10 V
Input Capacitance (Ciss) (Max) @ Vds: 113 pF @ 20 V
Vgs (Max): ±20V
Temperature Range - Operating: -55°C ~ 175°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 48 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8541.29.0095
Mfr: Nexperia USA Inc.
Other Names: 1727-8652-6,1727-865
Base Product Number: BUK6D120
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
N-Channel 40V 2.9A (Ta), 5.7A (Tc) 2W (Ta), 7.5W (Tc) Surface Mount DFN2020MD-6
N-Channel 40V 2.9A (Ta), 5.7A (Tc) 2W (Ta), 7.5W (Tc) Surface Mount DFN2020MD-6
N-Channel 40V 2.9A (Ta), 5.7A (Tc) 2W (Ta), 7.5W (Tc) Surface Mount DFN2020MD-6
MOSFET, AEC-Q101, N-CH, 40V, 5.7A, 7.5W ROHS COMPLIANT: YES
MOSFET N-CH 40V 2.9A/5.7A 6DFN
MOSFET N-CH 40V 2.9A/5.7A 6DFN
| Nexperia B.V. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | BUK6D120-40EX | 278-BUK6D120-40EX | 964447-BUK6D120-40EX | 1727-8652-6-ND | 17AH8843 | BUK6D120-40EX | BUK6D120-40EX |
| Product Name | 40 V, N-channel Trench MOSFET | 40V 2.9A 5.7A MOSFET Transistor | Discrete Semiconductor Products - Transistors - FETs, MOSFETs - Single | Single FETs, MOSFETs | Mosfet, Aec-Q101, N-Ch, 40V, 5.7A, 7.5W Rohs Compliant Nexperia | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | Single FETs, MOSFETs |
| MOSFET Operating Mode | Enhancement | Enhancement | |||||
| V(BR)DSS | 40 volts | 40 volts | 40 volts | ||||
| IDSS | 5700 milliamps | 2900 milliamps | |||||
| VGS(off) | 20 volts | ||||||
| PD | 7.5 milliwatts | 7.5 milliwatts | 2000 to 7500 milliwatts | 2000 milliwatts |
