Power supply ON/OFF control and reverse connection protection circuit (N-ch type)​

Example of ON/OFF control and reverse connection protecting circuit using N-ch MOSFET for 12 V power lines

Power supply ON/OFF control and reverse connection protection circuit (N-ch type)​

Lineup

U-MOS Series 40 V N-ch MOSFET

Part number

Drain current

On-resistance (Max)

@VGS = 10 V

Package

XPN3R804NC

40 A

3.8 mΩ

TSON Advance(WF)

TK1R4S04PB

120 A

1.35 mΩ

DPAK+

TPHR7904PB

150 A

0.79 mΩ

SOP Advance(WF)

TPWR7904PB

150 A

0.79 mΩ

DSOP Advance(WF)L

TKR74F04PB

250 A

0.74 mΩ

TO-220SM(W)

TK1R5R04PB

160 A

1.5 mΩ

D2PAK+

Automotive MOSFETs

Gate driver (for switch)

Part number

TPD7104AF

TPD7106F

 TPD7107F
Package PS-8 (2.8 x 2.9 mm) SSOP16 (5.5 x 6.4 mm) WSON10A (3 x 3 mm)

Features
  • Operating power supply voltage range: 5 to 18 V
  • Built-in power supply reverse connection protection function (Supported for power supply reverse connection protection MOSFET applications)
  • Operating power supply voltage range: 4.5 to 27 V
  • Built-in power supply reverse connection protection function (Supported for power supply reverse connection protection MOSFET applications)
  • Operating power supply voltage range: 5.75 to 26 V
  • Current sense output
  • Protective functions:
    overcurrent, overtemperature,
    GND disconnect etc.
    reverse battery connection
  • Diagnosis output:
    overcurrent, load open, overtemperature etc.

Automotive driver ICs

General purpose small signal MOSFET

Part number

SSM3K7002KF

SSM3J168F

SSM3J66MFV

Package

S-Mini

(SOT-346)

S-Mini

(SOT-346)

VESM

(SOT-723)

VDSS [V]

60

-60

-20

ID [A]

0.4

-0.4

-0.8

RDS(ON)

@|VGS|=4.5 V [Ω]

Typ.

1.2

1.4

0.31

Max

1.75

1.9

0.39

Drive voltage [V]

4.5

-4.0

-1.2

Polarity

N-ch

P-ch

P-ch

Automotive MOSFETs

General purpose small signal bipolar transistor

Package

SOT-23F

USM (SOT-323)

UFM (SOT-323F)*

S-Mini (SOT-346)

Classification

|VCEO| [V]

|IC| [mA]

NPN

PNP

NPN

PNP

NPN

PNP

General purpose

50

150

 

 

2SC4116

2SA1586

2SC2712

2SA1162

50

500

        

2SC3325

2SA1313

Low noise

120

100

    

2SC4117

2SA1587

2SC2713

2SA1163

High-current

50

1700

      

2SA2195*

    
50 2000   TTA501        
100 2500 TTC501          

Automotive bipolar transistors

Small signal bias resistor built-in transistor (BRT)

Part number

NPN (BRT)

PNP (BRT)

Package

ES6 (SOT-563)

RN1907FE

RN2907FE

US6 (SOT-363)

RN1901

RN2901

VCEO (Max)   [V]

50

-50

IC   [mA]

100

-100

Automotive bias resistor built-in transistor (BRT)

TVS diode (for CAN communication)

Part number

DF3D18FU

DF3D29FU

DF3D36FU

Package

USM (SOT-323)

VESD   [kV]  @ISO 10605

±30

±30

±20

VRWM  (Max)   [V]

12

24

28

Ct   (Typ./Max)   [pF]

9 / 10

6.5 / 8

RDYN   (Typ.)   [Ω]

0.8

1.1

1.5

Automotive TVS diodes

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