Slkor-SLKORMICRO-Elec–SL2310

SL2310  

N-Channel

Power MOSFET  

D

General Features  

●

V

DS

=60

V

,

I

D

=3A  

G

R

DS(ON)

<105m

Ω

@ V

GS

=10V  

R

DS(ON)

< 125m

Ω

@ V

GS

=4.5V  

●

High power and current handing capability  

●

Lead free product is acquired  

●

Surface mount package  

S

Schematic Diagram  

Application  

●

Battery switch  

●

DC/DC converter  

Pin Assignment  

SOT-23 top view  

Absolute Maximum Ratings (T

A

=25

℃

unless otherwise noted)  

Parameter  

Symbol  

Limit  

Unit  

V

Drain-Source Voltage  

60  

V

DS  

V

GS  

I

D  

Gate-Source Voltage  

±20  

V

Drain Current-Continuous  

Drain Current-Pulsed

(Note 1)  

3

10  

A

A

I

DM  

Maximum Power Dissipation  

1.7  

W

℃

P

D  

Operating Junction and Storage Temperature Range  

-55

T

o

1

50  

T

J

,T

STG  

Thermal Characteristic  

Thermal Resistance,Junction-to-Ambient

(Note 2)  

R

θ

JA  

73.5  

℃

/W  

Electrical Characteristics (T

A

=25

℃

unless otherwise noted)  

Parameter  

Symbol  

Condition  

Min Typ  

Max  

Unit  

Off Characteristics  

Drain-Source Breakdown Voltage  

Zero Gate Voltage Drain Current  

BV

DSS  

I

DSS  

V

GS

=0V I

D

=250

μ

A  

60  

–

65  

–

–

V

V

DS

=60V,V

GS

=0V  

1

μ

A  

1

SL2310  

Gate-Body Leakage Current  

On Characteristics

(Note 3)  

Gate Threshold Voltage  

I

GSS  

V

GS

=±20V,V

DS

=0V  

–

–

±100  

nA  

V

GS(th)  

R

DS(ON)  

g

FS  

V

DS

=V

GS

,I

D

=250

μ

A  

V

GS

=10V, I

D

=3A  

V

GS

=4.5V, I

D

=3A  

V

DS

=15V,I

D

=2A  

1.0  

1.3  

78  

95  

3

2.0  

105  

125  

–

V

–

–

m

Ω  

m

Ω  

S

Drain-Source On-State Resistance  

Forward Transconductance  

Dynamic Characteristics

(Note4)  

Input Capacitance  

C

lss  

C

oss  

C

rss  

–

–

–

247  

34  

–

–

–

PF  

PF  

PF  

V

DS

=30V,V

GS

=0V,  

F=1.0MHz  

Output Capacitance  

Reverse Transfer Capacitance  

Switching Characteristics

(Note 4)  

Turn-on Delay Time  

19.5  

t

d(on)  

t

r  

t

d(off)  

t

f  

–

–

–

–

–

–

–

6

15  

15  

10  

6

–

–

–

–

–

–

–

nS  

nS  

nS  

nS  

nC  

nC  

nC  

Turn-on Rise Time  

V

DD

=30V,I

D

=1.5A  

V

GS

=10V,R

GEN

=1

Ω  

Turn-Off Delay Time  

Turn-Off Fall Time  

Total Gate Charge  

Q

g  

Q

gs  

Q

gd  

V

DS

=30V,I

D

=3A,  

Gate-Source Charge  

1

V

GS

=4.5V  

Gate-Drain Charge  

1.3  

Drain-Source Diode Characteristics  

Diode Forward Voltage

(Note 3)  

Diode Forward Current

(Note 2)  

V

SD  

I

S  

V

GS

=0V,I

S

=3A  

–

–

–

–

1.2  

3

V

A

Notes:  

1.

Repetitive Rating: Pulse width limited by maximum junction temperature.  

2.

Surface Mounted on FR4 Board, t

≤

10 sec.  

3.

Pulse Test: Pulse Width

≤

300

μ

s, Duty Cycle

≤

2%.  

4.

Guaranteed by design, not subject to production  

2

SL2310  

Typical Electrical and Thermal Characteristics  

Vdd  

t

on  

t

r  

t

off  

t

f  

t

d(on)  

V

OUT  

V

IN  

t

d(off)  

Rl  

Vin  

90%  

90%  

10%  

D

Vout  

Vgs  

INVERTED  

Rgen  

G

10%  

50%  

90%  

50%  

S

10%  

PULSE WIDTH  

Figure 1:Switching Test Circuit  

Figure 2:Switching Waveforms  

T

J

-Junction

T

e

mperature(

℃

)  

T

J

-Junction

T

e

mperature(

℃

)  

Figure 3 Power Dissipation  

Figure 4 Drain Current  

Vds Drain-Source Voltage (V)  

I

D

– Drain Current (A)  

Figure 5 Output Characteristics  

Figure 6 Drain-Source On-Resistance  

3

SL2310  

Vgs Gate-Source Voltage (V)  

T

J

-Junction

T

e

mperature(

℃

)  

Figure 7 Transfer Characteristics  

Figure 8 Drain-Source On-Resistance  

Vgs Gate-Source Voltage (V)  

Vds Drain-Source Voltage (V)  

Figure 9 Rdson vs Vgs  

Figure 10 Capacitance vs Vds  

Qg Gate Charge (nC)  

Vsd Source-Drain Voltage (V)  

Figure 11 Gate Charge  

Figure 12 Source- Drain Diode Forward  

4

SL2310  

Vds Drain-Source Voltage (V)  

Figure 13 Safe Operation Area  

Square Wave Pluse Duration(sec)  

Figure 14 Normalized Maximum Transient Thermal Impedance  

5

SL2310  

SOT-23 Package Information  

Dimensions in Millimeters  

Symbol  

MIN.  

MAX.  

1.150  

A

A1  

A2  

b

0.900  

0.000  

0.900  

0.300  

0.080  

2.800  

1.200  

2.250  

0.100  

1.050  

0.500  

c

0.150  

D

3.000  

E

1.400  

E1  

e

2.550  

0.950TYP  

2.000  

e1  

L

1.800  

0.550REF  

0.500  

L1  

θ

0.300  

0°  

8°  

6