TPCF8303

2003-07-16

2

Thermal Characteristics

Characteristics

Symbol

Max

Unit

Single-device operation

(Note 3a)

92.6

Thermal resistance,

channel to ambient

(t

= 5 s)

(Note 2a) Single-device value at

dual operation (Note 3b)

111.6

°C/W

Single-device operation

(Note 3a)

235.8

Thermal resistance,

channel to ambient

(t

= 5 s)

(Note 2b) Single-device value at

dual operation (Note 3b)

378.8

°C/W

Note 1: Please use devices on condition that the channel temperature is below 150°C.

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

(b) Device mounted on a glass-epoxy board (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: Black round marking “●” locates on the left lower side of parts number marking “F5C” indicates terminal

No. 1.

FR-4

25.4

× 25.4 × 0.8

(Unit: mm)

(b)

FR-4

25.4

× 25.4 × 0.8

(Unit: mm)