2SD2275 Datasheet, PDF (3/3 Pages) Panasonic Semiconductor – Silicon NPN triple diffusion planar type Darlington(For power amplification)

Power Transistors
1000
100
10
R_th(t) — t
Note: R_th was measured at Ta=25˚C and under natural convection.
(1) P_T=10V × 0.3A (3W) and without heat sink
(2) P_T=10V × 1.0A (10W) and with a 100 × 100 × 2mm Al heat sink
(1)
(2)
1
0.1
10^–3
10^–2
10^–1
1
10
10²
10³
10⁴
Time t (s)
2SD2275
3