Automotive-grade N-channel 650 V, 0.024 typ., 69 A, MDmesh V … · 22-Jan-2013 2 Modified: RDS(on)...

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This is information on a product in full production. August 2013 DocID023457 Rev 4 1/14 STW78N65M5 Automotive-grade N-channel 650 V, 0.024 Ω typ., 69 A, MDmesh™ V Power MOSFET in a TO-247 package Datasheet - production data Figure 1. Internal schematic diagram Features Designed for automotive applications and AEC-Q101 qualified Higher V DSS rating Higher dv/dt capability Excellent switching performance Easy to drive 100% avalanche tested Applications Switching applications Description This device is an N-channel MDmesh™ V Power MOSFET based on an innovative proprietary vertical process technology, which is combined with STMicroelectronics’ well-known PowerMESH™ horizontal layout structure. The resulting product has extremely low on- resistance, which is unmatched among silicon- based Power MOSFETs, making it especially suitable for applications which require superior power density and outstanding efficiency. TO-247 1 2 3 Order code V DS @T jmax. R DS(on) max. I D STW78N65M5 710 V 0.032 Ω 69 A Table 1. Device summary Order code Marking Package Packaging STW78N65M5 78N65M5 TO-247 Tube www.st.com

Transcript of Automotive-grade N-channel 650 V, 0.024 typ., 69 A, MDmesh V … · 22-Jan-2013 2 Modified: RDS(on)...

Page 1: Automotive-grade N-channel 650 V, 0.024 typ., 69 A, MDmesh V … · 22-Jan-2013 2 Modified: RDS(on) on first page, I D, IDM on Table 2, note 2 on Table 2, typical values on Table

This is information on a product in full production.

August 2013 DocID023457 Rev 4 1/14

STW78N65M5

Automotive-grade N-channel 650 V, 0.024 Ω typ., 69 A, MDmesh™ V Power MOSFET in a TO-247 package

Datasheet - production data

Figure 1. Internal schematic diagram

Features

• Designed for automotive applications and AEC-Q101 qualified

• Higher VDSS rating

• Higher dv/dt capability

• Excellent switching performance

• Easy to drive

• 100% avalanche tested

Applications• Switching applications

DescriptionThis device is an N-channel MDmesh™ V Power MOSFET based on an innovative proprietary vertical process technology, which is combined with STMicroelectronics’ well-known PowerMESH™ horizontal layout structure. The resulting product has extremely low on-resistance, which is unmatched among silicon-based Power MOSFETs, making it especially suitable for applications which require superior power density and outstanding efficiency.

TO-247

12

3

Order code VDS @Tjmax. RDS(on) max. ID

STW78N65M5 710 V 0.032 Ω 69 A

Table 1. Device summary

Order code Marking Package Packaging

STW78N65M5 78N65M5 TO-247 Tube

www.st.com

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Contents STW78N65M5

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Contents

1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.1 Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

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DocID023457 Rev 4 3/14

STW78N65M5 Electrical ratings

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1 Electrical ratings

Table 2. Absolute maximum ratings

Symbol Parameter Value Unit

VGS Gate- source voltage ±25 V

ID Drain current (continuous) at TC = 25 °C 69 A

ID Drain current (continuous) at TC = 100 °C 41.5 A

IDM (1)

1. Pulse width limited by safe operating area

Drain current (pulsed) 276 A

PTOT Total dissipation at TC = 25 °C 450 W

dv/dt (2)

2. ISD ≤ 69 A, di/dt = 400 A/µs, VDS peak < V(BR)DSS, VDD = 400 V

Peak diode recovery voltage slope 15 V/ns

dv/dt (3)

3. VDS ≤ 520 V

MOSFET dv/dt ruggedness 50 V/ns

Tstg Storage temperature - 55 to 150 °C

Tj Max. operating junction temperature 150 °C

Table 3. Thermal data

Symbol Parameter Value Unit

Rthj-case Thermal resistance junction-case max 0.28 °C/W

Rthj-amb Thermal resistance junction-ambient max 50 °C/W

Table 4. Avalanche characteristics

Symbol Parameter Value Unit

IARMax current during repetitive or single pulse avalanche (pulse width limited by TJMAX)

15 A

EASSingle pulse avalanche energy(starting Tj = 25 °C, ID = IAR, VDD = 50 V)

2000 mJ

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Electrical characteristics STW78N65M5

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2 Electrical characteristics

(TC = 25 °C unless otherwise specified)

Table 5. On /off states

Symbol Parameter Test conditions Min. Typ. Max. Unit

V(BR)DSS

Drain-source breakdown voltage (VGS = 0)

ID = 1 mA 650 V

IDSSZero gate voltage drain current (VGS = 0)

VDS = 650 VVDS = 650 V, TC=125 °C

1100

µAµA

IGSSGate-body leakagecurrent (VDS = 0)

VGS = ± 25 V ±100 nA

VGS(th) Gate threshold voltage VDS = VGS, ID = 250 µA 3 4 5 V

RDS(on)Static drain-source on- resistance

VGS = 10 V, ID = 34.5 A 0.024 0.032 Ω

Table 6. Dynamic

Symbol Parameter Test conditions Min. Typ. Max. Unit

Ciss Input capacitance

VDS = 100 V, f = 1 MHz,

VGS = 0

- 9000 - pF

Coss Output capacitance - 210 - pF

CrssReverse transfer capacitance

- 9 - pF

Co(tr)(1)

1. Co(tr) is a constant capacitance value that gives the same charging time as Coss while VDS is rising from 0 to 80% VDSS.

Equivalent capacitance time related

VGS = 0, VDS = 0 to 520 V - 768 - pF

Co(er)(2)

2. Co(er) is a constant capacitance value that gives the same stored energy as Coss while VDS is rising from 0 to 80% VDSS.

Equivalent capacitance energy related

VGS = 0, VDS = 0 to 520 V - 205 - pF

RGIntrinsic gate resistance

f = 1 MHz open drain - 1.5 - Ω

Qg Total gate charge VDD = 520 V, ID = 34.5 A,

VGS = 10 V(see Figure 16)

- 203 - nC

Qgs Gate-source charge - 50 - nC

Qgd Gate-drain charge - 84 - nC

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STW78N65M5 Electrical characteristics

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Table 7. Switching times

Symbol Parameter Test conditions Min. Typ. Max. Unit

td(V) Voltage delay timeVDD = 400 V, ID = 40 A,

RG = 4.7 Ω, VGS = 10 V(see Figure 17)(see Figure 20)

- 163 - ns

tr(V) Voltage rise time - 14 - ns

tf(i) Current fall time - 14 - ns

tc(off) Crossing time - 26 - ns

Table 8. Source drain diode

Symbol Parameter Test conditions Min. Typ. Max. Unit

ISD Source-drain current - 69 A

ISDM (1)

1. Pulse width limited by safe operating area

Source-drain current (pulsed) - 276 A

VSD (2)

2. Pulsed: pulse duration = 300 µs, duty cycle 1.5%

Forward on voltage ISD = 69 A, VGS = 0 - 1.5 V

trr Reverse recovery time ISD = 69 A, di/dt = 100 A/µsVDD = 100 V (see Figure 17)

- 504 ns

Qrr Reverse recovery charge - 13 µC

IRRM Reverse recovery current - 49 A

trr Reverse recovery time ISD = 69 A, di/dt = 100 A/µsVDD = 100 V, Tj = 150 °C

(see Figure 17)

- 635 ns

Qrr Reverse recovery charge - 19 µC

IRRM Reverse recovery current - 59 A

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Electrical characteristics STW78N65M5

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2.1 Electrical characteristics (curves) Figure 2. Safe operating area Figure 3. Thermal impedance

Figure 4. Output characteristics Figure 5. Transfer characteristics

Figure 6. Gate charge vs gate-source voltage Figure 7. Static drain-source on-resistance

ID

100

10

1

0.10.1 1 100 VDS(V)10

(A)

Opera

tion

in th

is ar

ea is

Limite

d by

max

RDS(o

n)

10µs

100µs

1ms

10msTj=150°CTc=25°CSingle pulse

AM15574v1

ID

50

00 10 VDS(V)20

(A)

5 15 25

100

8V

6V

7V

VGS=10V

150

200

250

AM10393v1ID

75

50

25

03 5 VGS(V)7

(A)

4 6

100

125

150

175

VDS=30V

8 9

200

225

AM10394v1

VGS

6

4

2

00 50 Qg(nC)

(V)

200

8

100 150

10

VDD=520VID=34.5A12

250

AM15575v1RDS(on)

0.026

0.024

0.022

0.0200 20 ID(A)

(Ω)

10 30

VGS=10V

5040 60 70 80

AM10396v1

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DocID023457 Rev 4 7/14

STW78N65M5 Electrical characteristics

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Figure 8. Capacitance variations Figure 9. Output capacitance stored energy

Figure 10. Normalized gate threshold voltage vs temperature

Figure 11. Normalized on-resistance vs temperature

Figure 12. Source-drain diode forward characteristics

Figure 13. Normalized VDS vs temperature

C

1000

100

10

10.1 10 VDS(V)

(pF)

1

10000

100

Ciss

Coss

Crss

100000

1000

AM15577v1 Eoss

15

10

5

00 100 VDS(V)

(µJ)

400

20

200 300

25

30

500 600

35

40

AM10398v1

VGS(th)

1.00

0.90

0.80

0.70-50 0 TJ(°C)

(norm)

-25

1.10

7525 50 100

ID=250µA

VDS=VGS

AM04972v1 RDS(on)

2.5

1

0-55 -25 TJ(°C)

(norm)

5 35

0.5

1.5

2

12565 95

ID=34.5 AVDS=10 V

AM15573v1

VSD

0 20 ISD(A)

(V)

10 5030 400

0.2

0.4

0.6

0.8

1.0

1.2TJ=-50°C

TJ=150°C

TJ=25°C

AM04974v1 VDS

-50 0 TJ(°C)

(norm)

-25 7525 50 1000.92

0.94

0.96

0.98

1.00

1.04

1.06

1.02

ID = 1mA1.08

AM10399v1

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Electrical characteristics STW78N65M5

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Figure 14. Switching losses vs gate resistance (1)

1. Eon including reverse recovery of a SiC diode

E

00 20 RG(Ω)

(µJ)

10 30

500

1000

40

Eon

Eoff

1500

2000

2500 ID=40A

VDD=400VVGS=10V

AM15576v1

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DocID023457 Rev 4 9/14

STW78N65M5 Test circuits

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3 Test circuits

Figure 15. Switching times test circuit for resistive load

Figure 16. Gate charge test circuit

Figure 17. Test circuit for inductive load switching and diode recovery times

Figure 18. Unclamped inductive load test circuit

Figure 19. Unclamped inductive waveform Figure 20. Switching time waveform

AM01468v1

VGS

PW

VD

RG

RL

D.U.T.

2200

μF3.3μF

VDD

AM01469v1

VDD

47kΩ 1kΩ

47kΩ

2.7kΩ

1kΩ

12V

Vi=20V=VGMAX

2200μF

PW

IG=CONST100Ω

100nF

D.U.T.

VG

AM01470v1

AD

D.U.T.

SB

G

25 Ω

A A

BB

RG

G

FASTDIODE

D

S

L=100μH

μF3.3 1000

μF VDD

AM01471v1

Vi

Pw

VD

ID

D.U.T.

L

2200μF

3.3μF VDD

AM01472v1

V(BR)DSS

VDDVDD

VD

IDM

ID

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Package mechanical data STW78N65M5

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4 Package mechanical data

In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark.

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DocID023457 Rev 4 11/14

STW78N65M5 Package mechanical data

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Table 9. TO-247 mechanical data

Dim.mm.

Min. Typ. Max.

A 4.85 5.15

A1 2.20 2.60

b 1.0 1.40

b1 2.0 2.40

b2 3.0 3.40

c 0.40 0.80

D 19.85 20.15

E 15.45 15.75

e 5.30 5.45 5.60

L 14.20 14.80

L1 3.70 4.30

L2 18.50

∅P 3.55 3.65

∅R 4.50 5.50

S 5.30 5.50 5.70

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Package mechanical data STW78N65M5

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Figure 21. TO-247 drawing

0075325_G

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DocID023457 Rev 4 13/14

STW78N65M5 Revision history

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5 Revision history

Table 10. Document revision history

Date Revision Changes

16-Jul-2012 1 First release.

22-Jan-2013 2Modified: RDS(on) on first page, ID, IDM on Table 2, note 2 on Table 2, typical values on Table 6, 7, max and typical values on Table 8, Figure 2, 6, 8, 9, 11 and 14

07-Aug-2013 3

– Minor text changes

– Modified: Applications in first page– Added: MOSFET dv/dt ruggedness parameter in Table 2– Added: Table 4: Avalanche characteristics

– Modified: Figure 15, 16, 17 and 18

08-Aug-2013 4– Minor text changes

– Modified: Figure 14

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STW78N65M5

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