STB20NF06L - STF20NF06L
STP20NF06L
N-channel 60V - 0.06Ω - 20A - D2PAK/TO-220/TO-220FP
STripFET™ II Power MOSFET
General features
Type

VDSS

RDS(on)

ID

STB20NF06L

60V

<0.07Ω

20A

STF20NF06L

60V

<0.07Ω

20A (1)

STP20NF06L

60V

<0.07Ω

3

3
1

20A

2

1

2

TO-220

TO-220FP

1. Refer to SOA for the max allowable current value on
FP-type due to Rth value
■

Avalanche rugged technology

■

100% avalanche tested

■

175°C operating temperature

■

High dv/dt capability

■

application oriented characterization

3
1

D²PAK

Internal schematic diagram

Description
This Power MOSFET is the latest development of
STMicroelectronics unique “single feature size”™
strip-based process. The resulting transistor
shows extremely high packing density for low onresistance, rugged avalanche characteristics and
less critical alignment steps therefore a
remarkable manufacturing reproducibility.

Applications
■

Switching application

Order codes
Part number

Marking

Package

Packaging

STB20NF06LT4

B20NF06L

D²PAK

Tape & reel

STF20NF06L

F20NF06L

TO-220FP

Tube

STP20NF06L

P20NF06L

TO-220

Tube

July 2006

Rev 2

1/16
www.st.com

16

Contents

STB20NF06L - STF20NF06L - STP20NF06L

Contents
1

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

2

Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1

Electrical characteristics (curves)

............................. 6

3

Test circuit

4

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

5

Packing mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2/16

................................................ 9

STB20NF06L - STF20NF06L - STP20NF06L

1

Electrical ratings

Electrical ratings
Table 1.

Absolute maximum ratings
Value

Symbol

Parameter

Unit
TO-220/D²PAK

VDS

Drain-source voltage (VGS = 0)

VGS

Gate- source voltage
Drain current (continuous) at TC = 25°C

ID
ID
IDM

Drain current (continuous) at TC = 100°C

(2)

Ptot
(3)

dv/dt
EAS

(4)

Tstg
Tj

TO-220FP

60

V

± 18

V

20

20 (1)

A

14

14

(1)

A

80

(1)

A

Drain current (pulsed)

80

Total dissipation at TC = 25°C

60

28

W

Derating Factor

0.4

0.18

W/°C

Peak diode recovery voltage slope

9

V/ns

120

mJ

-55 to 175

°C

Single pulse avalanche energy
Storage temperature
Max. operating junction temperature

1. Refer to SOA for the max allowable current value on FP-type due to Rth value
2. Pulse width limited by safe operating area.
3.

ISD ≤20A, di/dt ≤200A/µs, VDD ≤V(BR)DSS, Tj ≤TJMAX

4. Starting Tj = 25 °C, ID = 10A, VDD = 30V

Table 2.
Symbol

Thermal data
Parameter

Rthj-case Thermal resistance junction-case max

TO-220/D²PAK

TO-220FP

Unit

2.5

5.35

°C/W

Rthj-amb

Thermal resistance junction-ambient max

62.5

°C/W

Tl

Maximum lead temperature for soldering
purpose (for 10sec. 1.6mm from case)

300

°C/W

3/16

Electrical characteristics

2

STB20NF06L - STF20NF06L - STP20NF06L

Electrical characteristics
(TCASE=25°C unless otherwise specified)
Table 3.

On/off states

Symbol

Parameter

V(BR)DSS

Drain-source
breakdown voltage

ID = 250µA, VGS =0

IDSS

Zero gate voltage
drain current (VGS = 0)

VDS = Max rating
VDS = Max rating,@125°C

IGSS

Gate-body leakage
current (VDS = 0)

VGS = ± 18V

VGS(th)

Gate threshold voltage

VDS = VGS, ID = 250µA

RDS(on)

Static drain-source on
resistance

VGS = 10V, ID = 10A
VGS = 5V, ID = 10A

Table 4.
Symbol

Test conditions

Typ.

Max.

60

2

Unit
V

1
10

µA
µA

±100

nA

3

4

V

0.060
0.075

0.070
0.085

Ω
Ω

Typ.

Max.

Unit

Dynamic
Parameter

Test conditions

Min.

gfs (1)

Forward
transconductance

VDS= 15V, ID = 8A

10

S

Ciss
Coss
Crss

Input capacitance
Output capacitance
Reverse transfer
capacitance

VDS = 25V, f = 1MHz,
VGS = 0

400
100
40

pF
pF
pF

Qg
Qgs
Qgd

Total gate charge
Gate-source charge
Gate-drain charge

VDD = 30V, ID = 20A,
VGS = 10V
(see Figure 16)

7.5
2.5
4.2

nC
nC
nC

1. Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %.

4/16

Min.

STB20NF06L - STF20NF06L - STP20NF06L

Table 5.
Symbol
td(on)
tr
td(off)
tf

Table 6.
Symbol

Switching times
Parameter

Test conditions

Turn-on delay time
Rise time
Turn-off delay time
Fall time

VDD = 30V, ID = 10A
RG = 4.7Ω VGS = 10V
(see Figure 15)

Parameter

ISDM (1)
VSD (2)

Forward on voltage

trr
Qrr
IRRM

Min.

Typ.

Max.

12
30
20
6

Unit
ns
ns
ns
ns

Source drain diode

Source-drain current
Source-drain current
(pulsed)

ISD

Electrical characteristics

Test conditions

Min.

Typ.

ISD = 20A, VGS = 0

Reverse recovery time
ISD = 20A, di/dt = 100A/µs,
Reverse recovery charge VDD = 20V, Tj = 150°C
Reverse recovery current (see Figure 17)

50
65
3

Max.

Unit

20
80

A
A

1.5

V
ns
nC
A

1. Pulse width limited by safe operating area.
2. Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %

5/16

Electrical characteristics

STB20NF06L - STF20NF06L - STP20NF06L

2.1

Electrical characteristics (curves)

Figure 1.

Safe operating area for TO-220/
D²PAK

Figure 2.

Thermal impedance for TO-220/
D²PAK

Figure 3.

Safe operating area for TO-220FP

Figure 4.

Thermal impedance for TO-220FP

Figure 5.

Output characterisics

Figure 6.

Transfer characteristics

6/16

STB20NF06L - STF20NF06L - STP20NF06L

Electrical characteristics

Figure 7.

Transconductance

Figure 9.

Gate charge vs gate-source voltage Figure 10. Capacitance variations

Figure 11. Normalized gate threshold voltage
vs temperature

Figure 8.

Static drain-source on resistance

Figure 12. Normalized on resistance vs
temperature

7/16

Electrical characteristics
Figure 13. Source-drain diode forward
characteristics

8/16

STB20NF06L - STF20NF06L - STP20NF06L
Figure 14. Normalized breakdown voltage
temperature

STB20NF06L - STF20NF06L - STP20NF06L

3

Test circuit

Test circuit

Figure 15. Switching times test circuit for
resistive load

Figure 16. Gate charge test circuit

Figure 17. Test circuit for inductive load
Figure 18. Unclamped Inductive load test
switching and diode recovery times
circuit

Figure 19. Unclamped inductive waveform

Figure 20. Switching time waveform

9/16

Package mechanical data

4

STB20NF06L - STF20NF06L - STP20NF06L

Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a Lead-free second level interconnect . The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at : www.st.com

10/16

STB20NF06L - STF20NF06L - STP20NF06L

Package mechanical data

TO-220 MECHANICAL DATA
DIM.

mm.
MIN.

TYP

inch
MAX.

MIN.

TYP.

MAX.

A

4.40

4.60

0.173

0.181

b

0.61

0.88

0.024

0.034

b1

1.15

1.70

0.045

0.066

c

0.49

0.70

0.019

0.027

D

15.25

15.75

0.60

0.620

E

10

10.40

0.393

0.409

e

2.40

2.70

0.094

0.106

e1

4.95

5.15

0.194

0.202

F

1.23

1.32

0.048

0.052

H1

6.20

6.60

0.244

0.256

J1

2.40

2.72

0.094

0.107
0.551

L

13

14

0.511

L1

3.50

3.93

0.137

L20

16.40

L30

0.154
0.645

28.90

1.137

øP

3.75

3.85

0.147

0.151

Q

2.65

2.95

0.104

0.116

11/16

Package mechanical data

STB20NF06L - STF20NF06L - STP20NF06L

TO-220FP MECHANICAL DATA
mm.

DIM.

MIN.

A

4.4

inch

TYP

MAX.

MIN.

TYP.

4.6

0.173

0.181

MAX.
0.106

B

2.5

2.7

0.098

D

2.5

2.75

0.098

0.108

E

0.45

0.7

0.017

0.027

F

0.75

1

0.030

0.039

F1

1.15

1.7

0.045

0.067

F2

1.15

1.7

0.045

0.067

G

4.95

5.2

0.195

0.204

G1

2.4

2.7

0.094

0.106

H

10

10.4

0.393

0.409

L2

16

0.630

L3

28.6

30.6

1.126

1.204

L4

9.8

10.6

.0385

0.417

L5

2.9

3.6

0.114

0.141

L6

15.9

16.4

0.626

0.645

9

9.3

0.354

0.366

Ø

3

3.2

0.118

0.126

B

D

A

E

L7

L3
L6

F2

H

G

G1

F

F1

L7

L2

12/16

L5

1 2 3
L4

STB20NF06L - STF20NF06L - STP20NF06L

Package mechanical data

D2PAK MECHANICAL DATA
TO-247 MECHANICAL DATA
mm.

inch

DIM.
MIN.

TYP

MAX.

MIN.

TYP.

MAX.

A

4.4

4.6

0.173

0.181

A1

2.49

2.69

0.098

0.106

A2

0.03

0.23

0.001

0.009

B

0.7

0.93

0.027

0.036

B2

1.14

1.7

0.044

0.067

C

0.45

0.6

0.017

0.023

C2

1.23

1.36

0.048

0.053

D

8.95

9.35

0.352

0.368

10.4

0.393

D1
E

8
10

E1

0.315

8.5

0.334

G

4.88

5.28

0.192

0.208

L

15

15.85

0.590

0.625

L2

1.27

1.4

0.050

0.055

L3

1.4

1.75

0.055

0.068

M

2.4

3.2

0.094

R
0º

0.126
0.015

4º

3

V2

0.4

1

13/16

Packing mechanical data

5

STB20NF06L - STF20NF06L - STP20NF06L

Packing mechanical data
D2PAK FOOTPRINT

TAPE AND REEL SHIPMENT
REEL MECHANICAL DATA
DIM.

mm
MIN.

A
B

1.5

C

12.8

D

20.2

G

24.4

N

100

T

TAPE MECHANICAL DATA
DIM.

mm
MIN.

MAX.

MIN.

A0

10.5

10.7

0.413 0.421

B0

15.7

15.9

0.618 0.626

D

1.5

1.6

0.059 0.063

D1

1.59

1.61

0.062 0.063

E

1.65

1.85

0.065 0.073

F

11.4

11.6

0.449 0.456

K0

4.8

5.0

0.189 0.197

P0

3.9

4.1

0.153 0.161

P1

11.9

12.1

0.468 0.476

P2

1.9

2.1

0.075 0.082

MAX.

R

50

1.574

T

0.25

0.35 0.0098 0.0137

W

23.7

24.3

* on sales type

14/16

inch

0.933 0.956

inch

MAX.

MIN.

MAX.

330

12.992

13.2

0.504 0.520

26.4

0.960 1.039

0.059
0795
3.937
30.4

1.197

BASE QTY

BULK QTY

1000

1000

STB20NF06L - STF20NF06L - STP20NF06L

6

Revision history

Revision history
Table 7.

Revision history

Date

Revision

Changes

09-Dec-2004

1

First release

27-Jul-2006

2

New template, inserted D²PAK

15/16

STB20NF06L - STF20NF06L - STP20NF06L

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