NTST30120CT, NTSJ30120CTG, NTSB30120CT−1G, NTSB30120CTG,

NTSB30120CTT4G

http://onsemi.com

6

PACKAGE DIMENSIONS

TO−220

CASE 221A−09

ISSUE AF

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

2. CONTROLLING DIMENSION: INCH.

3. DIMENSION Z DEFINES A ZONE WHERE ALL

BODY AND LEAD IRREGULARITIES ARE

ALLOWED.

DIM

MIN

MAX

MIN

MAX

MILLIMETERS

INCHES

A

0.570

0.620

14.48

15.75

B

0.380

0.405

9.66

10.28

C

0.160

0.190

4.07

4.82

D

0.025

0.035

0.64

0.88

F

0.142

0.161

3.61

4.09

G

0.095

0.105

2.42

2.66

H

0.110

0.155

2.80

3.93

J

0.014

0.025

0.36

0.64

K

0.500

0.562

12.70

14.27

L

0.045

0.060

1.15

1.52

N

0.190

0.210

4.83

5.33

Q

0.100

0.120

2.54

3.04

R

0.080

0.110

2.04

2.79

S

0.045

0.055

1.15

1.39

T

0.235

0.255

5.97

6.47

U

0.000

0.050

0.00

1.27

V

0.045

---

1.15

---

Z

---

0.080

---

2.04

B

Q

H

Z

L

V

G

N

A

K

F

12 3

4

D

SEATING

PLANE

−T−

C

S

T

U

R

J

STYLE 6:

PIN 1. ANODE

2. CATHODE

3. ANODE

4. CATHODE

TO−220 FULLPACK, 3−LEAD

CASE 221AH

ISSUE B

DIM

MIN

MAX

MILLIMETERS

D

14.70

15.30

E

9.70

10.30

A

4.30

4.70

b

0.54

0.84

P

3.00

3.40

e

L1

---

2.80

c

0.49

0.79

L

12.70

14.73

b2

1.10

1.40

Q

2.80

3.20

A2

2.50

2.70

A1

2.50

2.90

H1

6.70

7.10

E

Q

L1

b2

e

D

L

P

12 3

4

b

SEATING

PLANE

A

A1

H1

A2

c

NOTES:

1. DIMENSIONING AND TOLERANCING PER ASME

Y14.5M, 1994.

2. CONTROLLING DIMENSION: MILLIMETERS.

3. CONTOUR UNCONTROLLED IN THIS AREA.

4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH

AND GATE PROTRUSIONS. MOLD FLASH AND GATE

PROTRUSIONS NOT TO EXCEED 0.13 PER SIDE. THESE

DIMENSIONS ARE TO BE MEASURED AT OUTERMOST

EXTREME OF THE PLASTIC BODY.

5. DIMENSION b2 DOES NOT INCLUDE DAMBAR

PROTRUSION. LEAD WIDTH INCLUDING PROTRUSION

SHALL NOT EXCEED 2.00.

2.54 BSC

M

0.14

M

A

A

B

C

E/2

M

0.25

M

A

B

3X

C

3X

B

NOTE 3