 2004 Microchip Technology Inc.

DS21434G-page 9

TC54

3-Lead Plastic Small Outline Transistor (CB) (SOT23A)

0.50

–

0.30

.019

–

.012

B

Lead Width

0.35

–

0.10

.014

–

.004

c

Lead Thickness

–

φ

Foot Angle

0.55

–

0.35

.022

–

.014

L

Foot Length

3.10

–

2.70

.122

–

.106

D

Overall Length

1.80

–

1.40

.071

–

.055

E1

Molded Package Width

3.00

–

2.50

.118

–

.098

E

Overall Width

0.10

–

0.00

.004

–

.000

A1

Standoff

1.30

–

0.90

.051

–

.035

A2

Molded Package Thickness

1.40

–

0.90

.055

.035

A

Overall Height

1.90

.075

p1

Outside lead pitch (basic)

0.95

.037

p

Pitch

3

3

n

Number of Pins

MAX

NOM

MIN

MAX

NOM

MIN

Dimension Limits

MILLIMETERS*

INCHES

Units

2

1

p

D

B

n

E

E1

L

c

φ

A2

A

A1

p1

Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed

.005" (0.127mm) per side.

Notes:

EIAJ Equivalent: SC-59

Drawing No. C04-130

*Controlling Parameter

.067

.083

1.70

2.10

10

0

10

–

0