Si2302DS Datasheet. Www.s Manuals.com. Vishay

User Manual: Marking of electronic components, SMD Codes A2, A2*, A2**, A2***, A2-, A2-**, A2-***, A20, A200, A2072, A2073, A2093, A21, A22, A22*, A23*, A25, A26, A2=, A2SHB, A2p, A2s. Datasheets 1N4148WS, 2SA2072, 2SA2073, 2SA2093, 2SK436, 74AHC1G126GV, 74AHC2G125DC, 74AHC2G125DP , 74AHC2G125GD, AM2302, APM2322AA, APM2323AA, APS1006ET5-1.5, BAT18, BGA2022, CFY30, EMA2, EUP2530OIR1, FMA2A, FMMD2836, HSMS-2802, HSMS-280C, KI2302DS, MIC803-40D2VC3, MIC803-40D2VM3, MMBD4148W, N6200M5G-1.5, RT9011-GMPQV, RT9161-18PV, RT9161

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Si2302DS
Vishay Siliconix

N-Channel 1.25-W, 2.5-V MOSFET
   
VDS (V)
20

rDS(on) ()

ID (A)

0.085 @ VGS = 4.5 V

2.8

0.115 @ VGS = 2.5 V

2.4

TO-236
(SOT-23)
G

1
3

S

D

2

Top View
Si2302DS (A2)*
*Marking Code



     

  

Parameter



Symbol




Limit

Drain-Source Voltage

VDS

20

Gate-Source Voltage

VGS

8

TA= 25C

Continuous Drain Current (TJ = 150C)b
Pulsed Drain

TA= 70C

Currenta

Power Dissipationb

TA= 70C
Operating Junction and Storage Temperature Range



  

2.2
A

IS
TA= 25C

V

2.8
ID
IDM

Continuous Source Current (Diode Conduction)b

Unit

10
1.6
1.25

PD

W
0.80

TJ, Tstg

–55 to 150

C

Symbol

Limit

Unit

 
Parameter

Maximum Junction-to-Ambientb
Maximum Junction-to-Ambientc

100
C/W

RthJA
166

Notes
a. Pulse width limited by maximum junction temperature.
b. Surface Mounted on FR4 Board, t  5 sec.
c. Surface Mounted on FR4 Board.
For SPICE model information via the Worldwide Web: http://www.vishay.com/www/product/spice.htm
Document Number: 70628
S-53600—Rev. D, 22-May-97

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2-1

Si2302DS
Vishay Siliconix

 

       
Parameter

 





Symbol

Test Conditions

Min

V(BR)DSS

VGS = 0 V, ID = 10 mA

20

VGS(th)

VDS = VGS, ID = 50 mA

0.65

Gate-Body Leakage

IGSS

VDS = 0 V, VGS = "8 V

Zero Gate Voltage Drain Current

IDSS

Typ

Max

Unit

Static
Drain-Source Breakdown Voltage
Gate-Threshold Voltage

On-State Drain Currenta

Drain-Source On-Resistancea

ID(on)

V
"100

VDS = 20 V, VGS = 0 V

1

VDS = 20 V, VGS = 0 V, TJ = 55C

10

VDS w 5 V, VGS = 4.5 V

6

VDS w 5 V, VGS = 2.5 V

4

nA
mA

A

VGS = 4.5 V, ID = 3.6 A

0.07

0.085

VGS = 2.5 V, ID = 3.1 A

0.085

0.115

W

rDS(on)

Forward Transconductancea

gfs

VDS = 5 V, ID = 3.6 A

10

Diode Forward Voltage

VSD

IS = 1.6 A, VGS = 0 V

0.76

1.2

5.4

10

S
V

Dynamic
Total Gate Charge

Qg

Gate-Source Charge

Qgs

Gate-Drain Charge

Qgd

1.60

Input Capacitance

Ciss

340

Output Capacitance

Coss

Reverse Transfer Capacitance

Crss

33

td(on)

12

25

36

60

34

60

10

25

VDS = 10 V
V, VGS = 4
4.5
V, ID = 3
3.6
5V
6A

VDS = 10 V
V, VGS = 0 V,
V f = 1 MHz
MH

0.65

nC
C

115

pF
F

Switching
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall-Time
Notes
a. Pulse test: PW v300 ms duty cycle v2%..

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tr
td(off)
tf

VDD = 10 V
V,, RL = 5
5.5
5W
ID ^ 3.6
3 6 A,
A VGEN = 4
4.5
5V
V, RG = 6 W

ns

VNLR02

Document Number: 70628
S-53600—Rev. D, 22-May-97

Si2302DS
Vishay Siliconix
        



 

Output Characteristics

10

Transfer Characteristics

10

VGS = 5 thru 2.5 V
8
2V

I D – Drain Current (A)

I D – Drain Current (A)

8

6

4

2

TC = 125C

4

2

1.5 V

0, 0.5, 1 V

6

25C
–55C

0

0
0

1

2

3

4

5

0

0.5

VDS – Drain-to-Source Voltage (V)

1.0

2.0

2.5

VGS – Gate-to-Source Voltage (V)

On-Resistance vs. Drain Current

Capacitance

0.15

1000

0.12

800
C – Capacitance (pF)

r DS(on)– On-Resistance (  )

1.5

VGS = 2.5 V
0.09
VGS = 4.5 V
0.06

0.03

600

Ciss

400

Coss

200
Crss

0

0
0

2

4

6

8

10

0

Gate Charge

1.8

1.6

4

r DS(on)– On-Resistance (  )
(Normalized)

V GS – Gate-to-Source Voltage (V)

VDS = 10 V
ID = 3.6 A

3

2

1

0
0

1

2

3

4

5

Qg – Total Gate Charge (nC)

Document Number: 70628
S-53600—Rev. D, 22-May-97

8

12

16

20

VDS – Drain-to-Source Voltage (V)

ID – Drain Current (A)

5

4

6

7

On-Resistance vs. Junction Temperature
VGS = 4.5 V
ID = 3.6 A

1.4

1.2

1.0

0.8

0.6
–50

0

50

100

150

TJ – Junction Temperature (C)

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Si2302DS
Vishay Siliconix
        



 

Source-Drain Diode Forward Voltage

On-Resistance vs. Gate-to-Source Voltage
0.20

r DS(on)– On-Resistance ( W )

I S – Source Current (A)

10

TJ = 150C

TJ = 25C

0.16

0.12
ID = 3.6 A
0.08

0.04

1

0
0.2

0.4

0.6

0.8

1.0

0

1.2

2

VSD – Source-to-Drain Voltage (V)

Threshold Voltage

8

Single Pulse Power
14

0.1

12
10

ID = 250 mA
Power (W)

V GS(th) Variance (V)

6

VGS – Gate-to-Source Voltage (V)

0.2

–0.0

4

–0.1

8
TC = 25C
Single Pulse

6

–0.2
4
–0.3

2

–0.4
–50

0
0

50

100

150

0.01

0.10

TJ – Temperature (C)

1.00

10.00

Time (sec)

Normalized Thermal Transient Impedance, Junction-to-Ambient
2
1
Normalized Effective Transient
Thermal Impedance

Duty Cycle = 0.5

0.2
0.1
0.1
0.05

0.02
Single Pulse
0.01
10–4

10–3

10–2

10–1

1

10

30

Square Wave Pulse Duration (sec)

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Document Number: 70628
S-53600—Rev. D, 22-May-97

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Revision: 18-Jul-08

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