TPCS8303

2009-09-29

2

Thermal Characteristics

Characteristics

Symbol

Max

Unit

Single-device operation

(Note 3a)

114

Thermal resistance, channel to ambient

(t

= 10 s)

(Note 2a) Single-device value at

dual operation

(Note 3b)

167

°C/W

Single-device operation

(Note 3a)

208

Thermal resistance, channel to ambient

(t

= 10 s)

(Note 2b) Single-device value at

dual operation

(Note 3b)

357

°C/W

Note 1: Ensure that the channel temperature does not exceed 150°C.

Note 2: a) Device mounted on a glass-epoxy board (a)

b) Device mounted on a glass-epoxy board (b)

(a)

(b)

Note 3: a) The power dissipation and thermal resistance values are shown for a single device

(During single-device operation, power is only applied to one device.)

b) The power dissipation and thermal resistance values are shown for a single device

(During dual operation, power is evenly applied to both devices.)

Note 5: Repetitive rating: pulse width limited by max channel temperature

Note 6: ○ on the lower left of the marking indicates Pin 1.

Note 7: A line under a Lot No. identifies the indication of product Labels.

Not underlined: [[Pb]]/INCLUDES > MCV

Underlined: [[G]]/RoHS COMPATIBLE or [[G]]/RoHS [[Pb]]

Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS

compatibility of Product. The RoHS is the Directive 2002/95/EC of the European Parliament and of the Council of 27

January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment.

※

Weekly code:

(Three digits)

Week of manufacture

(01 for first week of year, continuing up to 52 or 53)

Year of manufacture

(The last digit of the calendar year)

FR-4

25.4

× 25.4 × 0.8

(unit: mm)

FR-4

25.4

× 25.4 × 0.8

(unit: mm)

S8303

Lot No.

(weekly code)

Note 7

Part No. (or abbreviation code)