Datasheet std86n3lh5 Datasheet

Features

Type V

STD86N3LH5 30 V < 0.005 Ω 80 A

DSS

R

DS(on)

max I

STD86N3LH5

N-channel 30 V, 0.0045 Ω , 80 A, DPAK

STripFET™ V Power MOSFET

D

■ R

■ Extremely low on-resistance R

■

High avalanche ruggedness

■ Low gate drive power losses

* Qg industry benchmark

DS(on)

DS(on)

Application

■ Switching applications

– Automotive

Description

This product utilizes the 5
rules of ST’s proprietary STripFET™ technology.
The lowest available R
packages, makes this device suitable for the most
demanding DC-DC converter applications, where
high power density is to be achieved.

th

generation of design

DS(on)*Qg

, in the standard

3

1

DPAK

Figure 1. Internal schematic diagram

Table 1. Device summary

Order codes Marking Package Packaging

STD86N3LH5 86N3LH5 DPAK Tape and reel

April 2009 Doc ID 15575 Rev 1 1/14

www.st.com

14

Contents STD86N3LH5

Contents

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

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

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

3 Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

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

5 Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2/14 Doc ID 15575 Rev 1

STD86N3LH5 Electrical ratings

1 Electrical ratings

Table 2. Absolute maximum ratings

Symbol Parameter Value Unit

I

V

V

V

I

D

DM

P

I

TOT

Drain-source voltage (V

DS

Drain-source voltage (V

DS

Gate-source voltage ± 22 V

GS

(1)

Drain current (continuous) at TC = 25 °C 80 A

Drain current (continuous) at TC = 100 °C 55 A

D

(2)

Drain current (pulsed) 320 A

= 0) 30 V

GS

= 0) @ T

GS

JMAX

35 V

Total dissipation at TC = 25 °C 70 W

Derating factor 0.47 W/°C

(3)

E

AS

T

T

Single pulse avalanche energy 165 mJ

Storage temperature -55 to 175 °C

stg

Max. operating junction temperature 175 °C

j

1. Limited by wire bonding

2. Pulse width limited by safe operating area

3. Starting Tj = 25°C, ID = 40 A, VDD = 25 V

Table 3. Thermal resistance

Symbol Parameter Value Unit

R

R

thj-pcb

thj-case

Thermal resistance junction-case max 2.14 °C/W

(1)

Thermal resistance junction-pcb max 50 °C/W

1. When mounted on 1 inch² FR-4 Oz Cu board

Doc ID 15575 Rev 1 3/14

Electrical characteristics STD86N3LH5

2 Electrical characteristics

(T

= 25 °C unless otherwise specified)

CASE

Table 4. Static

Symbol Parameter Test conditions Min. Typ. Max. Unit

V

(BR)DSS

I

DSS

I

GSS

V

GS(th)

R

DS(on)

Drain-source breakdown
Voltage

Zero gate voltage drain
current (VGS = 0)

Gate body leakage current

= 0)

(V

DS

Gate threshold voltage V

Static drain-source on
resistance

= 250 µA, VGS= 0 30 - - V

I

D

= 20 V

V

DS

= 20 V,Tc = 125 °C

V

DS

V

= ± 22 V - - ±100 nA

GS

= VGS, ID = 250 µA 1 1.8 2.5 V

DS

= 10 V, ID = 40 A - 0.0045 0.005 Ω

V

GS

= 5 V, ID = 40 A - 0.0055 0.0065 Ω

V

GS

--

1

10

Table 5. Dynamic

Symbol Parameter Test conditions Min. Typ. Max. Unit

C
C
C

Q
Q
Q

Q

Q

Input capacitance

iss

Output capacitance

oss

Reverse transfer

rss

capacitance

Total gate charge

g

Gate-source charge

gs

Gate-drain charge

gd

Pre Vth gate-to-source

gs1

charge
Post V

gs2

th

charge

gate-to-source

= 25 V, f=1 MHz,

V

DS

= 0

V

GS

= 15 V, ID = 80 A

V

DD

= 5 V

V

GS

Figure 16

V

= 15 V, ID = 80 A

DD

= 5 V

V

GS

Figure 16

1850

-

380

-

58

14

-

6.8

-

4.7

2.3

-

-

4.5

µA
µA

pF
pF
pF

nC
nC
nC

nC

nC

R

Gate input resistance

G

4/14 Doc ID 15575 Rev 1

f = 1 MHz gate bias
Bias = 0 test signal
level = 20 mV
open drain

-1.2-Ω

STD86N3LH5 Electrical characteristics

Table 6. Switching on/off (inductive load)

Symbol Parameter Test conditions Min. Typ. Max. Unit

t

d(on)

t

d(off)

Turn-on delay time

t

Rise time

r

Turn-off delay time

t

Fall time

f

= 15 V, ID = 40 A,

V

DD

RG = 4.7 Ω, V

Figure 15

GS

= 5 V

6

­14

23.6

-

10.8

-

-

Table 7. Source drain diode

Symbol Parameter Test conditions Min. Typ. Max. Unit

I

I

SDM

V

SD

Q

I

RRM

1. Pulse width limited by safe operating area

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

Source-drain current

SD

(1)

Source-drain current (pulsed)

(2)

Forward on voltage I

t

Reverse recovery time

rr

Reverse recovery charge

rr

Reverse recovery current

= 40 A, V

I

SD

SD

= 80 A,

GS

di/dt = 100 A/µs,

= 20 V

V

DD

Figure 17

--

80

320AA

= 0 - - 1.1 V

31.8

-

26.1

-

1.6

ns
ns

ns
ns

ns

nC

A

Doc ID 15575 Rev 1 5/14

Electrical characteristics STD86N3LH5

2.1 Electrical characteristics (curves)

Figure 2. Safe operating area Figure 3. Thermal impedance

Figure 4. Output characteristics Figure 5. Transfer characteristics

Figure 6. Normalized B

vs temperature Figure 7. Static drain-source on resistance

VDSS

6/14 Doc ID 15575 Rev 1

RDS(on)

(mΩ)

6.5

6.0

5.5

5.0

4.5

4.0

3.5

3.0

AM03396v1

V

GS=5V

VGS=10V

50

60

70

20

30

10

0

40

80

I

D(A)

STD86N3LH5 Electrical characteristics

Figure 8. Gate charge vs gate-source voltage Figure 9. Capacitance variations

Figure 10. Normalized gate threshold voltage

vs temperature

Figure 12. Source-drain diode forward

characteristics

Figure 11. Normalized on resistance vs

temperature

Doc ID 15575 Rev 1 7/14

Test circuit STD86N3LH5

3 Test circuit

Figure 13. Switching times test circuit for

PW

resistive load

VD

VGS

RG

RL

D.U.T.

2200

µF

3.3
µF

AM01468v1

V

DD

Figure 15. Test circuit for inductive load

G

25

Ω

switching and diode recovery times

A

D

D.U. T.

S

B

R

FAST
DIODE

G

A

A

L=100µH

B

B

D

G

S

3.3

µF

1000

µF

V

DD

Figure 14. Gate charge test circuit

V

i=20V=VGMAX

PW

2200
µF

1kΩ

12V

IG=CONST

2.7kΩ

47kΩ

47kΩ

100Ω

1kΩ

100nF

D.U.T.

AM01469v1

Figure 16. Unclamped inductive load test

circuit

L

VD

ID

Vi

D.U. T.

2200

µF

3.3
µF

VDD

V

VDD

G

Pw

AM01470v1

Figure 17. Unclamped inductive waveform Figure 18. Switching time waveform

V(BR)DSS

VD

IDM

ID

VDD

VDD

AM01472v1

8/14 Doc ID 15575 Rev 1

0

0

10%

tdon

ton

90%

tr

10%

V

GS

VDS

90%

tdoff

AM01471v1

toff

tf

90%

10%

AM01473v1

STD86N3LH5 Test circuit

Figure 19. Gate charge waveform

Vds

Vgs(th)

Qgs1

Qgs2 Qgd

Id

Vgs

Doc ID 15575 Rev 1 9/14

Package mechanical data STD86N3LH5

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.

10/14 Doc ID 15575 Rev 1

STD86N3LH5 Package mechanical data

TO-252 (DPAK) mechanical data

DIM.

min. typ max.

mm.

A 2.20 2.40

A1 0.901.10

A2 0.03 0.23

b 0.64 0.90

b4 5.20 5.40

c 0.45 0.60

c2 0.48 0.60

D 6.00 6.20

D1 5.10

E 6.40 6.60

E1 4.70

e2.28

e1 4.40 4.60

H 9.35 10.10

L1

L1 2.80

L2 0.80

L4 0.60 1

R0.20

V2 0

o

o

8

0068772_G

Doc ID 15575 Rev 1 11/14

Packaging mechanical data STD86N3LH5

5 Packaging mechanical data

DPAK FOOTPRINT

All dimensions are in millimeters

TAPE AND REEL SHIPMENT

REEL MECHANICAL DATA

DIM.

A 330 12.992

B 1.5 0.059

C 12.8 13.2 0.504 0.520

D 20.2 0.795

G 16.4 18.4 0.645 0.724

N 50 1.968

T 22.4 0.881

mm inch

MIN. MAX. MIN. MAX.

TAPE MECHANICAL DATA

DIM.

A0 6.8 7 0.267 0.275

B0 10.4 10.6 0.409 0.417

B1 12.1 0.476

D 1.5 1.6 0.059 0.063

D1 1.5 0.059

E 1.65 1.85 0.065 0.073

F 7.4 7.6 0.291 0.299

K0 2.55 2.75 0.100 0.108

P0 3.9 4.1 0.153 0.161

P1 7.9 8.1 0.311 0.319

P2 1.9 2.1 0.075 0.082

R 40 1.574

W 15.7 16.3 0.618 0.641

mm inch

MIN. MAX. MIN. MAX.

12/14 Doc ID 15575 Rev 1

BASE QTY BULK QTY

2500 2500

STD86N3LH5 Revision history

6 Revision history

Table 8. Document revision history

Date Revision Changes

10-Apr-2009 1 First release.

Doc ID 15575 Rev 1 13/14

STD86N3LH5

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14/14 Doc ID 15575 Rev 1