KUU-2SK3019

2SK3019  

150mW SOT-523 SURFACE MOUNT  

Plastic Package  

N-Channel MOSFET  

3

Absolute Maximum Ratings

 

T

A

= 25°C unless otherwise noted  

Symbol  

Parameter  

Value  

Units  

2

V

DS  

V

GS  

I

D  

Drain-Source Voltage  

30  

±

20V  

100  

V

V

1. Gate  

2. Source  

3. Drain  

Continuous Gate-Source Voltage  

Continuous Drain Current  

1

mA  

mW  

°C /W  

°C  

SOT-523  

P

D  

Power Dissipation  

150  

Thermal Resistance from Junction to Ambient  

Storage Temperature Range  

Operating Junction Temperature  

833  

R

θ

JA  

T

STG  

T

J  

-55 to +150  

+150  

°C  

These ratings are limiting values above which the serviceability of the device may be impaired.  

Specification Features:  

Electrical Symbol:  

Device Marking Code:  

ƒ

ƒ

ƒ

Low On-resistance  

Fast Switching Speed  

Low Voltage Drive Makes This Device  

Ideal for Portable Equipment  

KN  

ƒ

ƒ

ƒ

ƒ

ƒ

Easily Designed Drive Circuits  

Easy to Parallel  

RoHS Compliant & Green EMC  

Matte Tin(Sn) Lead Finish  

Weight: approx. 0.002g  

1/3  

2SK3019  

Electrical Characteristics

(T

A

= 25°C unless otherwise noted)  

Off Characteristics  

Limits  

Typ  

Symbol  

Parameter  

Test Condition  

Unit  

Min  

Max  

BV

DSS  

I

GSS  

Drain-Source Breakdown Voltage  

Gate-Body Leakage  

V

GS

=0V, I

D

=10uA  

30  

Volts  

uA  

V

DS

=0V, V

GS

=±

20V  

±

1  

I

DSS  

Zero Gate Voltage Drain Current  

1

µA  

V

DS

=30V, V

GS

=

0V  

On Characteristics  

Symbol  

Limits  

Typ  

Parameter  

Test Condition  

Unit  

Min  

Max  

V

th(GS)  

R

DS(on)  

Gate-Threshold Voltage  

V

0.8  

1.5  

Volts  

Drain-Source On-Resistance  

V

GS

=4V, I

D

=10mA  

8

Ω

V

GS

=2.5V, I

D

=1mA  

V

DS

=3V, I

D

=10mA  

13  

Ω

g

fs  

Forward Trans Conductance  

20  

ms  

V

SD  

Drain-Source Diode Forward Voltage  

1.2  

V

I

S

=115mA, V

GS

=

0V  

Dynamic Characteristics  

Symbol  

Limits  

Typ  

Parameter  

Test Condition  

Unit  

Min  

Max  

Ciss  

Coss  

Crss  

Input Capacitance  

13  

9

pF  

pF  

pF  

V

DS

= 5V  

V

GS

= 0V  

f = 1.0MHz  

Output Capacitance  

Reverse Transfer Capacitance  

4

Switching Characteristics  

Limits  

Typ  

Symbol  

Parameter  

Test Condition  

Unit  

Min  

Max  

t

D(on)  

t

D(off)  

V

DD

=5V, R

L

=500

Ω

,  

I

D

=10mA, V

Gs

=5V,  

R

G

= 10

Ω  

Turn-on Time  

Turn-off Time  

15  

80  

nS  

nS  

2/3  

2SK3019  

SOT-523 Package Outline  

MILLIMETERS  

MIN  

INCHES  

DIM  

MAX  

0.90  

0.10  

0.80  

0.25  

0.35  

0.20  

1.70  

0.90  

1.75  

MIN  

MAX  

0.035  

0.004  

0.031  

0.010  

0.014  

0.008  

0.067  

0.035  

0.069  

A

A1  

A2  

b1  

b2  

c

0.70  

0.00  

0.70  

0.15  

0.25  

0.10  

1.50  

0.70  

1.45  

0.028  

0.000  

0.028  

0.006  

0.010  

0.004  

0.059  

0.028  

0.057  

D

E

E1  

e

0.50 TYP.  

0.020 TYP.  

Typical Soldering Pattern:  

e1  

L

0.90  

1.10  

0.035  

0.043  

0.40 REF.  

0.016 REF.  

L1  

θ

0.10  

0

O  

0.30  

8

O  

0.004  

0

O  

0.012  

8

O  

NOTES:  

1. Above package outline conforms to JEITA EAIJ ED-7500A SC-75A.  

2. Dimensions are exclusive of Burrs, Mold Flash & Tie Bar extrusions.  

3/3