5. Thermal Characteristics
Characteristics
Channel-to-ambient thermal resistance
(t = 10 s)
(Note 2)
Channel-to-ambient thermal resistance
(t = 10 s)
(Note 3)
Note 1: Ensure that the channel temperature does not exceed 150.
Note 2: Device mounted on a glass-epoxy board (a), Figure 5.1
Note 3: Device mounted on a glass-epoxy board (b), Figure 5.2
Note 4: VDD = -24 V, Tch = 25 (initial), L = 0.2 mH, RG = 25 Ω, IAR = -9 A
TPC8129
Symbol
Rth(ch-a)
Rth(ch-a)
Max
Unit
65.7
/W
125
/W
Fig. 5.1 Device Mounted on a Glass-Epoxy
Board (a)
Fig. 5.2 Device Mounted on a Glass-Epoxy
Board (b)
Note: This transistor is sensitive to electrostatic discharge and should be handled with care.
2
2010-08-25
Rev.1.0