Datasheet MI3475 Datasheet (MegaPower)

P-Channel 20V (D-S)MOSFET

MI3475

General Description

This miniature surface mount MOSFET uses ad vanced Trench process,low RDS(ON ) assures minimal power

lo ss and ene rgy co nvert , wh ich m akes t his de vice ideal f or u se i n p ower m anagement c ircuit.

Applications

Load switching Low current DC-DC co nve rte rs

Small power management

Features

VD S (V)=-20V

ID (A)=-3.4A(VGS =-4.5V)

RD S(on) = 90 mΩ @ VGS=-4.5V

RD S(on) = 135 mΩ @ VGS=-2.5V

RD S(on) = 230 mΩ @ VGS=-1.8V

ESD Rating:3000V HBM

Low gate charge

Fast switching speed

High performance trench techn olo gy

D

.

G

Top Vi ew

S

Absolute Maximum Ratings (TA = 25℃ Unless Otherwise Not ed)

Parameter

Drain-Source Voltage

Gate-Source Voltage

Continuous Drain Current

Pulsed Drain Current

Continuous Source Current (Di ode C ond uct ion )

Power Dissipation

Operating Junction and Storag e Temperature Range

a

b

a

TA =25℃

TA =70℃

TA =25℃

TA =70℃

Symbol

VD S

VG S

ID

ID M

IS

PD

TJ ,Tstg

Thermal Resistance Ratings

Symbol

R θJA

Maximum Junction-to-Ambie nt

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Parameter

a

t<= 10 sec

Steady-State

1

Maximum Units

-20

±12

-3.4

-2.7

-13

-2.0

1. 4

0. 9

-55 to 150

Maximum

90

130

Feb.20 12 Re v.2.0

V

A

W

℃

Units

℃/W

Package Outlines and Ordering Information

Device

MI3475

Device Marking

M06S

Reel Size

7’’

Specifications (TA = 25℃ Unless Otherwise Noted)

Parameter

Static

Drain-Source Breakdown Voltage

Gate-Threshold Voltage

Gate-Body Leakage

Zero Gate Voltage Drain Current

On-State Drain Current

Drain-Source On-Resist anc e

Forward Tranconductance

Diode Forward Voltage

Dynamic

Input Capacitance

Output Capacitance

Reverse Tra nsf er Ca pac ita nce

Switching

Total Gate Charge

Gate-Source Charge

Gate-Drain Charge

Tur n-O n Del ay Tim e

Rise Time

Tur n-O ff Delay Time

Fall-Time

Notes: a . Sur face Moun ted on 1” x 1” FR 4 Boa rd. b. Pulse w idt h limited b y maximum j unc tion temp erature

c. Pulse t est : PW <= 300us d uty cycle < = 2%.

c

Symbol

V( BR)D SS

VG S(th )

IG SS

ID SS

ID (on)

RD S(on )

g

fs

VS D

Ci ss

Co ss

Cr ss

Qg

Qg s

Qg d

td (on)

tr

td (off)

tf

Test Conditions

VG S=0V,ID=-250uA

VD S =VGS,ID = -250 u A

VD S=0V,VGS=±12V

VDS=-20V,VGS=0V

VDS=-20V,VGS=0V,TJ=85℃

VDS=-5V,VGS=-4.5V

VGS=-4.5V,ID=-3.3A

VGS =-2.5 V, ID=-1.8A

VGS =-1.8 V, ID=-0.5A

VD S=-5V,ID =-3.3A

IS =-1A,VGS=0 V

VD S=-10V,VGS =0V

f=1MHz

VD S=-10V,VGS=- 4.5 V

ID =-3.3A

VDS=-10V, ID=-2.2A,

RG=6 ohm,VGEN=-4.5V

Tape Width

8mm

Limits

Min Typ Max

-20

-0.45

-0.7

-13

70

110

150

9

-0.8

370

65

45

3.9

0.5

1.4

6

13

25

15

Quantity

3000 units

-1

±10

-1

-30

90

135

230

-1.3

6

12

26

50

32

MI3475

Units

V

uA

A

mΩ

S

V

pF

nC

ns

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2

Feb.20 12 Re v.2.0

Typical Electrical and Thermal Ch aracteristics

MI3475

12

VGS =-2.5,- 3,-4,-5 ,-6,- 7,-8, -9, -10 V

10

8

-2V

6

-1.5V

4

-ID-Dr ain Curre nt( A)

2

-1V

0

0. 0 0. 5 1.0 1 .5 2.0 2. 5

-VDS Drain-t o-So urce Volta ge(V )

Figure 1: Out put Chara cter istics

260

240

220

200

VGS =-1.8V

180

160

140

VGS =-2.5V

120

100

80

RD S(on)- On -Resi stance( mΩ)

60

40

0 2 4 6 8 10

1. 6

VGS =-4.5V

-ID- Dra inCu rrent(A )

Figure 3 : On-R esistan ce vs Dr ain Curre nt

ID= -25 0uA

1. 4

1. 8

VGS =-4.5V IDS =-3.3A

1. 6

1. 4

1. 2

1. 0

0. 8

0. 6

RD S(ON) -On Re sist ance

(Norma lize d)

0. 4

0. 2

0

-50 -25 0 25 5 0 75 10 0 125 150

TJ -Jun ctio n Tem peratur e(℃)

Figure 2 : On-R esistan ce vs. Junctio n Tem pera ture

RON @Tj= 25℃;8 5mΩ

140

120

Ω)

m

eR

100

stan (

R si c

80

n e

N -O

( )

60

S O

D

40

0 1 2 3 4 5 6 7 8 9 10

-VGS Gat e-to -Sou rce Voltag e(V)

Figure 4 : On-R esis tance vs. Gate -to- Sou rce Vol tage

10

ID= -3. 3A

1. 2

1. 0

0. 8

0. 6

-VG S(th) Va rian ce(V)

0. 4

0. 2

0

-50 -25 0 25 5 0 75 10 0 125 150

Figure 5: Thr esho ld Voltage

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TJ- Tem per atue r(℃)

Tj= 150℃

1

-Is-So urce C urre nt(A)

0. 1 0 0. 2 0. 4 0.6 0 .8 1.0 1. 2 1. 4 1.6

-VSD -So urce -to- Drain Volt age( V)

Figure 6: Sou rce- Drain Dio de For ward Vo lta ge

3

Tj= 25℃

Feb.20 12 Re v.2.0

Typical Electrical and Thermal Ch aracteristics

MI3475

t n

ie n

a

ive r s t T

c e

f f

E e

z d

ma i

Nor l

5

VD S=-10V

4. 5

ID= -3.3A

)

VV t

(

4

e ag

t

3. 5

ol

3

e V rc

2. 5

ou

-

o t

2

-

a e S

1. 5

S G G

1

-

0. 5

0

0 0. 5 1 1. 5 2 2.5 3 3 .5 4 4.5

Qg-Total G ate Ch arge(nC )

Figur 7 :G ate Ch ange

100.0

T

=150°C

J(M ax)

T A =25°C

10.0

R

DS( ON)

100us

limited

1ms

(A mps )

D

I

1.0

0.1s

10ms

1s

10s

0.1

1 1

DC

VDS (Volts)

Figure 9 : Max imum Forw ard Biase d Saf e

Operat ing Ar ea (Note d)

10

D=T on/T

.

T

J,P K=TA +PDM

e c

e n p da e d l

ma r

0.1

e h T

1

Rθ JA=130 W℃/

Z

JA

θ

0 100

550

500

Freque ncy =1MHz

450

400

Ciss

350

300

250

200

Capaci tanc e(pF )

150

100

50

0

0 4 8 12 16 20

-VDS Dai n-to -Source Vo ltag e(V)

Figure 8 : Capa citance

Coss

Crss

40

T

30

)

W

(

r

20

e w

o P

T A =25°C

10

0

0.001 0.01 0.1

1 1

Pulse Wi dth ( s)

Figure 1 0: Si ngle Puls e Power Rat ing J unction -to-

Ambien t (No te d)

In desce ndi ng order D=0.5, 0 .3, 0 .1, 0.05, 0 .02, 0.01 , single pu lse

P

D

T

o n

T

=150°C

J(M ax)

0 1 00 1000

0.01

0.00001 0.000 1 0.001 0.01 0.1 1 1 0 100 1000

Pulse Wi dth ( s)

Figure 11 : Normali zed Maxim um Tra nsient Therma l Imp edance

Note d:

These te sts a re perfor med with th e device mo unt ed on 1 in FR -4 bo ard with 2o z. Copper, i n a sti ll air envi ronment w ith

T A=25 °C. The SOA cu rve provi des a s ingle pul se rating .

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2

4

Feb.20 12 Re v.2.0

Package

SOT -23 3-Lead

MI3475

D

3

1 2

e

e1

T OP VIEW

E1 E

A

SYMBOL MIN NOM MAX

A 0.70 1.15

1.00

A1 0.00 0.13

b 0.30 0.50

c 0.20

0.08

D 2 .80 3. 10

E 2.60 3.0 0

E1 1.4 0 1. 80

0.40

0.13

2.90

2.80

1.60

e 0. 95 BS C

e1 1.90 BSC

L 0.400 REF

L1 0.540 REF

0 º 8 º

θ

5º

b

A1

SIDE VIEW

Notes:

(1) A ll dimensions are in mil lim ete rs. A ngles in degrees. (2) C omplies with JEDEC TO-23 6.

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L1 L

END VIEW

5

Feb.20 12 Re v.2.0

c

Doc.SOT233-090701