Datasheet IRF9540NS, IRF9540NL Datasheet (International Rectifier)

l Advanced Process Technology l Surface Mount (IRF9540S) l Low-profile through-hole (IRF9540L) l 175°C Operating Temperature l Fast Switching l P-Channel l Fully Avalanche Rated

Description

Fifth Generation HEXFETs from International Rectifier utilize advanced processing techniques to achieve extremely low on-resistance per silicon area. This benefit, combined with the fast switching speed and ruggedized device design that HEXFET Power MOSFETs are well known for, provides the designer with an extremely efficient and reliable device for use in a wide variety of applications.

2

Pak is a surface mount power package capable of

The D accommodating die sizes up to HEX-4. It provides the highest power capability and the lowest possible on-resistance in any existing surface mount package. The D for high current applications because of its low internal connection resistance and can dissipate up to 2.0W in a typical surface mount application. The through-hole version (IRF9540L) is available for lowprofile applications.

2

Pak is suitable

PD - 91483C

IRF9540NS/L

HEXFET® Power MOSFET

D

G

S

2

D Pak

V

R

DS(on)

TO-262

DSS

= -100V

= 0.117Ω

ID = -23A

Absolute Maximum Ratings

Parameter Max. Units

ID @ TC = 25°C Continuous Drain Current, VGS @ -10V -23 ID @ TC = 100°C Continuous Drain Current, VGS @ -10V -16 A I

DM

PD @TA = 25°C Power Dissipation 3.8 W PD @TC = 25°C Power Dissipation 140 W

V

GS

E

AS

I

AR

E

AR

dv/dt Peak Diode Recovery dv/dt  -5.0 V/ns T

J

T

STG

Pulsed Drain Current  -76

Linear Derating Factor 0.91 W/°C Gate-to-Source Voltage ± 20 V Single Pulse Avalanche Energy 430 mJ Avalanche Current -11 A Repetitive Avalanche Energy 14 mJ

Operating Junction and -55 to + 175 Storage Temperature Range Soldering Temperature, for 10 seconds 300 (1.6mm from case )

Thermal Resistance

Parameter Typ. Max. Units

R

θJC

R

θJA

Junction-to-Case ––– 1.1 Junction-to-Ambient ( PCB Mounted,steady-state)** –– – 40

°C/W

°C

5/13/98

IRF9540NS/L

Electrical Characteristics @ TJ = 25°C (unless otherwise specified)

Parameter Min. Typ. Max. Units Conditions

V

(BR)DSS

∆V

(BR)DSS

R

DS(on)

V

GS(th)

g

fs

I

DSS

I

GSS

Q

g

Q

gs

Q

gd

t

d(on)

t

r

t

d(off)

t

f

L

S

C

iss

C

oss

C

rss

Drain-to-Source Breakdown Voltage -100 ––– ––– V VGS = 0V, ID = -250µA

/∆T

Breakdown Voltage Temp. Coefficient ––– -0.11 ––– V/°C Reference to 25°C, ID = -1mA

J

Static Drain-to-Source On-Resistance ––– ––– 0.117 Ω VGS = -10V, ID = -11A  Gate Threshold Voltage -2.0 ––– -4.0 V VDS = VGS, ID = -250µA Forward Transconductance 5.3 ––– ––– S VDS = -50V, ID = -11A

Drain-to-Source Leakage Current

––– ––– -2 5

––– ––– -250 VDS = -80V, VGS = 0V, TJ = 150°C Gate-to-Source Forward Leakage ––– ––– 100 VGS = 20V Gate-to-Source Reverse Leakage ––– ––– -100

VDS = -100V, VGS = 0V

µA

nA

VGS = -20V Total Gate Charge ––– ––– 97 ID = -11A Gate-to-Source Charge ––– ––– 15 nC VDS = -80V Gate-to-Drain ("Miller") Charge ––– ––– 51 VGS = -10V, See Fig. 6 and 13  Turn-On Delay Time ––– 15 ––– VDD = -50V Rise Time ––– 67 ––– ID = -11A Turn-Off Delay Time ––– 51 ––– RG = 5.1Ω

ns

Fall Time ––– 51 ––– RD = 4.2Ω, See Fig. 10  Internal Source Inductance

––– –––

7.5

Between lead,

nH

and center of die contact Input Capacitance ––– 1300 ––– VGS = 0V Output Capacitance ––– 400 – –– pF VDS = -25V Reverse Transfer Capacitance ––– 240 ––– ƒ = 1.0MHz, See Fig. 5

Source-Drain Ratings and Characteristics

Parameter Min. Typ. Max. Units Conditions

I

S

I

SM

V

SD

t

rr

Q

rr

t

on

Notes:

 Repetitive rating; pulse width limited by

max. junction temperature. ( See fig. 11 )

 Starting T

RG = 25Ω, I

 I

TJ ≤ 175°C

** When mounted on 1" square PCB (FR-4 or G-10 Material ). For recommended footprint and soldering techniques refer to application note #AN-994.

Continuous Source Current MOSFET symbol (Body Diode) Pulsed Source Current integral reverse (Body Diode) 

––– –––

-23

-76

showing the

A

p-n junction diode. Diode Forward Voltage ––– –– – -1.6 V TJ = 25°C, IS = -11A, VGS = 0V  Reverse Recovery Time ––– 15 0 220 n s TJ = 25°C, IF = -11A Reverse Recovery Charge ––– 830 1200 nC di/dt = -100A/µs Forward Turn-On Time Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD)

 Pulse width ≤ 300µs; duty cycle ≤ 2%.

= 25°C, L = 7.1mH

J

= -11A. (See Figure 12)

AS

≤ -11A, di/dt ≤ -470A/µs, V

SD

DD

≤ V

(BR)DSS

 Uses IRF9540N data and test conditions

,



D

G

S

IRF9540NS/L

A

)

A

100

VGS TOP - 15V

- 10V

- 8.0V

- 7.0V

- 6.0V

- 5.5V

- 5.0V BOTTOM - 4.5V

10

D

-I , Drain -to-S ou rce C urre nt (A )

-4.5 V

20µs PULSE WIDTH T = 25 °C

1

0.1 1 10 100

-V , Drain-to-S ource Voltage (V)

DS

c

Fig 1. Typical Output Characteristics

100

VGS TOP - 15V

- 10V

- 8.0V

- 7.0V

- 6.0V

- 5.5V

- 5.0V BOTTOM - 4.5V

10

D

-I , Drain-to-Source Current (A )

-4. 5V

20µs PULSE WIDTH T = 175°C

1

0.1 1 10 10 0

-V , Dra in-t o- S o u rc e Voltage (V

DS

C

Fig 2. Typical Output Characteristics

2.5

I = -19 A

D

T = 25°C

J

T = 175°C

10

1

D

-I , D rain- to-S ou rc e C u rre nt (A)

0.1 45678910

-V , Ga te-to-Source Volta ge (V)

GS

J

V = -25 V

DS

20µs PULSE W IDTH

Fig 3. Typical Transfer Characteristics

2.0

1.5

1.0

(Norm alized)

0.5

DS(on)

R , D r ain -to- S ou r c e On Resi s tan c e

0.0

-60 -40 -20 0 20 40 60 80 100 120 140 160 180

T , Junction Temperature (°C)

J

Fig 4. Normalized On-Resistance

Vs. Temperature

V = -1 0V

GS

IRF9540NS/L

A

)

A

)

A

)

g

3000

2500

2000

1500

1000

C, C apac itance (pF )

500

0

1 10 100

V = 0V, f = 1M Hz

GS

C = C + C , C S H O RTE D

is s gs gd d s

C = C

rss g d

C = C + C

oss ds gd

C

iss

C

oss

C

rss

-V , Drai n-to - S o ur c e V o ltage (V

DS

Fig 5. Typical Capacitance Vs.

Drain-to-Source Voltage

100

20

I = -1 1A

D

V = - 80 V

DS

V = - 50 V

16

12

8

4

GS

DS

V = - 20 V

DS

-V , G a te- to-Sou rc e Volta g e (V)

FOR TEST CIRCU IT

0

0 20406080100

Q , To ta l Ga te C h a rge (nC

G

SE E F IG U R E 13

Fig 6. Typical Gate Charge Vs.

Gate-to-Source Voltage

1000

OP ER A T IO N IN T HIS A R E A L IMITE D BY R

DS(on)

10

T = 175°C

J

T = 25°C

J

1

SD

-I , Reverse Drain Current (A)

0.1

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6

-V , Source-to-Drain Voltage (V)

SD

V = 0V

Fig 7. Typical Source-Drain Diode

GS

100

100µs

10

D

-I , Drain C u rren t (A )

T = 25 °C

C

T = 17 5 °C

J

le P ulse

Sin

1

1 10 100 1000

-V , Dra in -to -Sou rc e V o ltage (V

DS

1ms

10ms

Fig 8. Maximum Safe Operating Area

Forward Voltage

IRF9540NS/L

25

20

15

10

D

I , Drain Current (A)

5

0

25 50 75 100 125 150 175

T , Case Temperature ( C)

C

°

Fig 9. Maximum Drain Current Vs.

Case Temperature

10

R

D.U.T.

D

-

+

V

DS

V

GS

R

G

-10V

Pulse Width ≤ 1 µs Duty Factor ≤ 0.1 %

Fig 10a. Switching Time Test Circuit

V

GS

10%

90% V

DS

t

d(on)tr

t

d(off)tf

Fig 10b. Switching Time Waveforms

V

DD

thJC

1

D = 0.50

0.20 P

1 2

DM

t

1

t

2

0.10

0.1

0.05

0.02

Thermal Response (Z )

0.01

0.00001 0.0001 0.001 0.01 0.1 1

SINGLE PULSE

(THERMAL RESPONSE)

Notes:

1. Duty factor D = t / t

2. Peak T = P x Z + T

t , Rectangular Pulse Duration (sec)

1

J DM thJC C

Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case

IRF9540NS/L

(BR)

A

)

L

D.U.T

I

AS

0.01

t

p

DRIVER

Ω

15V

V

DD

R

-20V

V

DS

G

Fig 12a. Unclamped Inductive Test Circuit

I

AS

t

p

V

DSS

1200

1000

A

800

600

400

200

AS

E , S ing le Puls e A va lan c h e E n erg y ( mJ)

0

25 50 75 100 125 150 175

Starting T , Junction Temperature (°C

J

I TO P -4.7 A

D

-8.1A BOT TOM -11 A

Fig 12c. Maximum Avalanche Energy

Vs. Drain Current

Fig 12b. Unclamped Inductive Waveforms

Q

G

-10V

Q

GS

V

G

Q

GD

Charge

Fig 13a. Basic Gate Charge Waveform

Current Regulator

Same Type as D.U.T.

50KΩ

.2µF

12V

V

GS

.3µF

D.U.T .

-3mA

I

G

Current Sampling Resistors

-

+

I

D

Fig 13b. Gate Charge Test Circuit

V

DS

IRF9540NS/L

Peak Diode Recovery dv/dt Test Circuit

D.U.T*

+



Circuit Layout Considerations

• Low Stray Inductance

• Ground Plane

• Low Leakage Inductance Current Transformer

-

+



-



-

+



R

G

V

GS

• dv/dt controlled by R

• ISD controlled by Duty Factor "D"

G

• D.U.T. - Device Under Test

+

V

DD

-

* Reverse Polarity of D.U.T for P-Channel

Driver Gate Drive

P.W.

Period

D =

P.W.

Period

VGS=10V

[ ] ***

Reverse Recovery Current

Re-Applied Voltage

D.U.T. ISDWaveform

Body Diode Forward

Current

D.U.T. VDSWaveform

Body Diode Forward Drop

Inductor Curent

Ripple ≤ 5%

*** V

= 5.0V for Logic Level and 3V Drive Devices

GS

di/dt

Diode Recovery

dv/dt

Fig 14. For P-Channel HEXFETS

V

DD

[ ]

I

[ ]

SD

IRF9540NS/L

A

D2Pak Package Outline

10.54 (.415)

1.40 (.055) MAX.

1.78 (.070)

1.27 (.050)

1.40 (.055)

3X

1.14 (.045)

5.08 (.200)

NOTE S: 1 DIMENSIONS AFTER SOLDER DIP. 2 DIMENSIONING & TOLERANCING PER ANSI Y14.5M, 1982. 3 CONTROLLING DIMENSION : INCH. 4 HEATSINK & LEAD DIMENSIONS DO NOT INCLUDE BURRS.

10.29 (.405)

- A 2

1 3

15.49 (.610)

14.73 (.580)

0.93 (.037)

3X

0.69 (.027)

0.2 5 ( .0 10) M B A M

Part Marking Information

D2Pak

4.69 (.185)

4.20 (.165)

5.28 (.208)

4.78 (.188)

0.55 (.022)

0.46 (.018)

- B -

1.32 (.052)

1.22 (.048)

2.79 (.110)

2.29 (.090)

1.39 (.055)

1.14 (.045)

LEAD ASSIGNMENTS 1 - G ATE 2 - D RAIN 3 - S OU R CE

10.16 (.400) REF.

6.47 (.255)

6.18 (.243)

2.61 (.103)

2.32 (.091)

8.89 (.350) REF.

MINIMUM RECOMMENDED FOOTPRINT

11.43 (.450)

8.89 (.350)

17.78 (.700)

3.81 (.150)

2.08 (.082) 2X

2.54 (.100) 2X

INTERNATIONAL RE CTIFIE R LO G O

A S SEMBLY LO T CO D E

F530S

9246

9 B 1 M

PART NUM B ER

DATE CODE (YYW W ) YY = YEAR WW = WEEK

Package Outline

TO-262 Outline

IRF9540NS/L

Part Marking Information

TO-262

IRF9540NS/L

Tape & Reel Information

D2Pak

TRR

1.60 (.063)

1.50 (.059)

4.10 (.161)

3.90 (.153)

1.60 (.063)

1.50 (.059)

0.368 (.0145)

0.342 (.0135)

FEED D IRECTION

1.85 (.073)

1.65 (.065)

TRL

10.90 (.429)

10.70 (.421)

FEED DIRECTION

13.50 (.532)

12.80 (.504)

330.00 (14.173) MAX.

NOTES :

1. COM FO R M S TO E IA-418.

2. CONTROLLING DIMENSION: MILLIMETER.

3. DIMENSION MEASURED @ HU B.

4. INCLUDES FLANGE DISTORTION @ OUTER EDGE.

11.60 (.457)

11.40 (.449)

1.75 (.069)

1.25 (.049)

16.10 (.634)

15.90 (.626)

15.42 (.609)

15.22 (.601)

27.40 (1.079)

23.90 (.941)

4

26.4 0 (1.039)

24.40 (.961 )

3

24.30 (.957)

23.90 (.941)

4.72 (.136)

4.52 (.178)

60.00 (2.362) MIN.

30.40 (1.197) MAX .

4

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http://www.irf.com/ Data and specifications subject to change without notice. 5/98