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Power MOSFET (N-ch single 30V<VDSS≤60V)


Application Scope Automotive / Motor Drivers / DC-DC Converters / Switching Voltage Regulators
Polarity N-ch
Generation U-MOSⅨ-H
Internal Connection Single
AEC-Q101 Qualified
RoHS Compatible Product(s) (#) Available
Assembly bases 日本


Toshiba Package Name DPAK+
Package Image DPAK+
Pins 3
Mounting Surface Mount
Package Dimensions 查看
Land pattern dimensions 查看

 Please refer to the link destination to check the detailed size.

Absolute Maximum Ratings

Characteristics Symbol Rating Unit
Drain-Source voltage VDSS 40 V
Gate-Source voltage VGSS +/-20 V
Drain current ID 120 A
Power Dissipation PD 180 W


项目 符号 条件 数值 单位
Gate threshold voltage (Max) Vth - 3.0 V
Drain-Source on-resistance (Max) RDS(ON) |VGS|=6V 1.9
Drain-Source on-resistance (Max) RDS(ON) |VGS|=10V 1.35
Input capacitance (Typ.) Ciss - 5500 pF
Total gate charge (Typ.) Qg VGS=10V 103 nC




数据表 TK1R4S04PB 数据表/日文 [May,2018] (PDF: 595KB)
数据表 TK1R4S04PB 数据表/英文 [May,2018] (PDF: 488KB)
PSpice PSpice Model [Feb,2016] (lib: 3KB)
Reliability Information Reliability Data [May,2016] (PDF: 160KB)
相关技术数据 Hints and Tips for Thermal Design part3 [Feb,2019] (PDF: 3165KB)
相关技术数据 Reverse Recovery Operation and Destruction of MOSFET Body Diode [Sep,2018] (PDF: 472KB)
相关技术数据 MOSFET Secondary Breakdown [Sep,2018] (PDF: 450KB)
相关技术数据 RC Snubbers for Step-Down Converters [Sep,2018] (PDF: 1846KB)
相关技术数据 Structures and Characteristics: Power MOSFET Application Notes [Jul,2018] (PDF: 331KB)
相关技术数据 Maximum Ratings: Power MOSFET Application Notes [Jul,2018] (PDF: 705KB)
相关技术数据 Electrical Characteristics: Power MOSFET Application Notes [Jul,2018] (PDF: 603KB)
相关技术数据 Selecting MOSFETs and Consideration for Circuit Design: Power MOSFET Application Notes [Jul,2018] (PDF: 848KB)
相关技术数据 Thermal Design and Attachment of a Thermal Fin: Power MOSFET Application Notes [Jul,2018] (PDF: 789KB)
相关技术数据 Parasitic Oscillation and Ringing: Power MOSFET Application Notes [Jul,2018] (PDF: 1394KB)
相关技术数据 Parasitic Oscillation between Parallel Power MOSFETs: Power MOSFET Application Notes [Jul,2018] (PDF: 1178KB)
相关技术数据 MOSFET Gate Drive Circuit: Power MOSFET Application Notes [Jul,2018] (PDF: 1215KB)
相关技术数据 Impacts of the dv/dt Rate on MOSFETs: Power MOSFET Application Notes [Jul,2018] (PDF: 846KB)
相关技术数据 MOSFET Avalanche Ruggedness: Power MOSFET Application Notes [Jul,2018] (PDF: 616KB)
相关技术数据 Hints and Tips for Thermal Design for Discrete Semiconductor Devices [Jul,2018] (PDF: 1266KB)
相关技术数据 Calculating the Temperature of Discrete Semiconductor Devices [Jul,2018] (PDF: 965KB)
相关技术数据 Derating of the MOSFET Safe Operating Area [Jul,2018] (PDF: 656KB)
相关技术数据 MOSFET Self-Turn-On Phenomenon [Jul,2018] (PDF: 1338KB)
相关技术数据 Discrete Semiconductor Devices Hints and Tips for Thermal Design Part 2 [Jul,2018] (PDF: 1069KB)
Catalog MOSFETs [Mar,2016] (PDF: 2526KB)
Catalog Part Number List: MOSFETs [Mar,2016] (PDF: 1295KB)

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Orderable part number

Orderable part number
MOQ(pcs) Reliability
TK1R4S04PB,LQ 2000 Yes -
TK1R4S04PB,LXHQ 2000 - Yes Yes


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