This is information on a product in full production.

July 2014 DocID023799 Rev 4 1/13

STR2N2VH5

N-channel 20 V, 0.025 Ω typ., 2.3 A STripFET™ H5 Power MOSFET in a SOT-23 package

Datasheet — production data

Figure 1. Internal schematic diagram

Features

• Low on-resistance RDS(on)

• High avalanche ruggedness

• Low gate drive power loss

Applications• Switching applications

DescriptionThis device is an N-channel Power MOSFET developed using STMicroelectronics’ STripFET™ H5 technology. The device has been optimized to achieve very low on-state resistance, contributing to a FoM that is among the best in its class.

SOT-23

12

3

Order code VDS RDS(on) max ID PTOT

STR2N2VH5 20 V 0.03 Ω (VGS=4.5 V) 2.3 A 0.35 W

Table 1. Device summary

Order code Marking Packages Packaging

STR2N2VH5 STD1 SOT-23 Tape and reel

www.st.com

Contents STR2N2VH5

2/13 DocID023799 Rev 4

Contents

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

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

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

3 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

DocID023799 Rev 4 3/13

STR2N2VH5 Electrical ratings

13

1 Electrical ratings

Table 2. Absolute maximum ratings

Symbol Parameter Value Unit

VDS Drain-source voltage 20 V

VGS Gate-source voltage ± 8 V

ID(1)

1. This value is rated according to Rthj-pcb

Drain current (continuous) at Tpcb = 25 °C 2.3 A

ID (1) Drain current (continuous) at Tpcb = 100 °C 1.4 A

IDM(1)(2)

2. Pulse width is limited by safe operating area

Drain current (pulsed) 9.2 A

PTOT(1) Total dissipation at Tpcb = 25 °C 0.35 W

Tstg Storage temperature- 55 to 150

°C

Tj Max. operating junction temperature °C

Table 3. Thermal data

Symbol Parameter Value Unit

Rthj-pcb(1)

1. When mounted on 1 inch² FR-4, 2 Oz Cu, t< 10 sec.

Thermal resistance junction-pcb max 357 °C/W

Electrical characteristics STR2N2VH5

4/13 DocID023799 Rev 4

2 Electrical characteristics

(TC = 25 °C unless otherwise specified)

Table 4. On /off states

Symbol Parameter Test conditions Min. Typ. Max. Unit

V(BR)DSSDrain-source breakdown voltage

VGS = 0, ID = 1 mA 20 V

IDSSZero gate voltage

drain current

VGS = 0, VDS = 20 V 1 µA

VGS = 0, VDS = 20 V, TC=125 °C

10 µA

IGSSGate-body leakagecurrent

VDS = 0, VGS = ± 8 V ± 100 nA

VGS(th) Gate threshold voltage VDS = VGS, ID = 250 µA 0.7 V

RDS(on)Static drain-source on-resistance

VGS = 4.5 V, ID = 2 A 0.025 0.03 Ω

VGS = 2.5 V, ID = 2 A 0.031 0.04 Ω

Table 5. Dynamic

Symbol Parameter Test conditions Min. Typ. Max. Unit

Ciss Input capacitance

VGS = 0, VDS = 16 V, f = 1 MHz

- 367 - pF

Coss Output capacitance - 92 - pF

CrssReverse transfer capacitance

- 16 - pF

Qg Total gate charge VDD = 16 V, ID = 2 A,

VGS = 4.5 V(see Figure 14)

- 4.6 - nC

Qgs Gate-source charge - 0.9 - nC

Qgd Gate-drain charge - 1 - nC

Table 6. Switching times

Symbol Parameter Test conditions Min. Typ. Max. Unit

td(on) Voltage delay time VDD = 16 V, ID = 2 A, RG = 4.7 Ω, VGS = 4.5 V(see Figure 15 and Figure 18)

- 4.8 - ns

tr (V) Voltage rise time - 14.4 - ns

td (off) Current fall time - 17 - ns

tf Crossing time - 4 - ns

DocID023799 Rev 4 5/13

STR2N2VH5 Electrical characteristics

13

Table 7. Source drain diode

Symbol Parameter Test conditions Min. Typ. Max. Unit

ISD Source-drain current - 2.3 A

ISDM (1)

1. Pulse width limited by safe operating area.

Source-drain current (pulsed) - 9.2 A

VSD (2)

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

Forward on voltage VGS = 0, ISD = 2 A - 1.1 V

trr Reverse recovery time ISD = 2 A, di/dt = 100 A/µsVDD = 16 V, Tj = 150 °C(see Figure 18)

- 10 ns

Qrr Reverse recovery charge - 24 nC

IRRM Reverse recovery current - 4.8 A

Electrical characteristics STR2N2VH5

6/13 DocID023799 Rev 4

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

1

0.1 1 VDS(V)10

(A)

Operation in this area is

Limited by max R

DS(on)

1ms

100µs

0.1

Tj=150°CTpcb=25°CSingle pulse

10ms

10

AM18126v1

Single pulse

δ=0.5

0.05

0.02

0.01

0.1

0.2

K

10 tp(s)-4 10-3

10-2

10-1

10-510-3

10-2 10-1 100

pcb

AM18127v1

ID

20

12

4

00 1 VDS(V)2

(A)

3

0.5V

1.5V

VGS=2.5, 3.5, 4.5, 5.5, 6.5 V

8

16

4

AM18128v1ID

16

8

00 0.4 VGS(V)0.8

(A)

0.2 0.6 1

4

12

20

VDS=4V

1.2

AM18129v1

VGS

6

4

2

00 4 Qg(nC)

(V) VDD=10VID=2A

2 6

AM18130v1 RDS(on)

24.8

24.4

241 2 ID(A)

(mΩ)

1.5 2.5

25.2

VGS=4.5V

3 3.5

25.6

26

AM18132v1

DocID023799 Rev 4 7/13

STR2N2VH5 Electrical characteristics

13

Figure 8. Capacitance variations Figure 9. Normalized gate threshold voltage vs temperature

Figure 10. Normalized on-resistance vs temperature

Figure 11. Normalized V(BR)DSS vs temperature

Figure 12. Source-drain diode forward characteristics

C

100

100 8 VDS(V)

(pF)

4 12

Ciss

Coss

Crss

16

AM18133v1 VGS(th)

0.6

0.4

0.2

0-55 -5 TJ(°C)

(norm)

-30

0.8

7020 45 95

ID=250µA

120

1

1.2

AM18134v1

RDS(on)

1.4

0.8

0.4

0TJ(°C)

(norm)

0.2

0.6

1

1.2

1.6

ID=2AVGS=10V

-55 -5-30 7020 45 95 120

AM18135v1 V(BR)DSS

TJ(°C)

(norm)

0.9

0.95

1

1.05

1.1ID=1mA

-55 -5-30 7020 45 95 120

AM18136v1

VSD

0.5 1.3 ISD(A)

(V)

0.9 1.7 2.10.5

0.6

0.7

0.8

TJ=-55°C

TJ=150°C

TJ=25°C

0.9

AM18137v1

Test circuits STR2N2VH5

8/13 DocID023799 Rev 4

3 Test circuits

Figure 13. Switching times test circuit for resistive load

Figure 14. Gate charge test circuit

Figure 15. Test circuit for inductive load switching and diode recovery times

Figure 16. Unclamped inductive load test circuit

Figure 17. Unclamped inductive waveform Figure 18. 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

AM01473v1

VDS

ton

tdon tdoff

toff

tftr

90%

10%

10%

0

0

90%

90%

10%

VGS

DocID023799 Rev 4 9/13

STR2N2VH5 Package mechanical data

13

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.

Package mechanical data STR2N2VH5

10/13 DocID023799 Rev 4

Figure 19. SOT-23 mechanical drawing

Table 8. SOT-23 mechanical data

Dim.mm

Min. Typ. Max.

A 0.89 1.40

A1 0 0.10

B 0.30 0.51

C 0.085 0.18

D 2.75 3.04

e 0.85 1.05

e1 1.70 2.10

E 1.20 1.75

H 2.10 3.00

L 0.60

S 0.35 0.65

L1 0.25 0.55

a 0° 8°

0053390_I

DocID023799 Rev 4 11/13

STR2N2VH5 Package mechanical data

13

Figure 20. SOT-23 recommended footprint (a)

a. Dimensions are in mm.

2.89

0.95

0.48

0.97 0.99

SOT-23 footp_I

Revision history STR2N2VH5

12/13 DocID023799 Rev 4

5 Revision history

Table 9. Document revision history

Date Revision Changes

19-Oct-2012 1 First release.

14-Jan-2013 2 Modified: RDS(on) values

19-Mar-2014 3

– The part number STT5N2VH5 has been moved to a separate datasheet

– Modified: the entire typical values in Table 5, 6 and 7

– Added: Section 2.1: Electrical characteristics (curves)– Minor text changes

25-Jul-2014 4– Modified: title, description and features– Updated: Figure 12– Minor text changes

DocID023799 Rev 4 13/13

STR2N2VH5

13

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