Power supply ON/OFF control and reverse connection protecting circuit (N-ch type 48 V)

Example of ON/OFF control and reverse connection protecting circuit using N-ch MOSFET for 48 V power lines

Power supply ON/OFF control and reverse connection protecting circuit (N-ch method 48V)

Lineup

U-MOS Series 100V N-ch MOSFET

Part number

Rated drain current [A]

On-resistance (Max)
[mΩ] @VGS = 10 V

Package

XPN1300ANC

30

13.3

TSON Advance(WF)

XPN2400ANC *

20

23.5

TK60S10N1L

60

6.11

DPAK+

XPH4R10ANB

70

4.1

SOP Advance(WF)

XPH6R30ANB

45

6.3

XPW4R10ANB

70

4.1

DSOP Advance(WF)L

XPW6R30ANB

45

6.3

DSOP Advance(WF)M

XPQ1R00AQB *

300

1.03

L-TOGL™

* : Under Development (The specification is subject to change without notice.)

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

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

 

 

 

 

50

2500

TTC501

 

 

 

 

 

* indicates UFM package

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 [V]

50

-50

IC [mA]

100

-100

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

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* S-TOGL™ and L-TOGL™ are trademarks of Toshiba Electronic Devices & Storage Corporation.
* All other company names, product names, and service names may be trademarks of their respective companies.

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