NSI50150ADT4G_15 Datasheet, PDF (3/10 Pages) ON Semiconductor – Adjustable Constant Current Regulator & LED Driver

NSI50150ADT4G
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation (Note 4) T_A = 25°C
Derate above 25°C
Symbol
P_D
Thermal Resistance, Junction−to−Ambient (Note 4)
Thermal Resistance, Junction−to−Tab (Note 4)
Total Device Dissipation (Note 5) T_A = 25°C
Derate above 25°C
R_θJA
R_{ψJ−TAB}
P_D
Thermal Resistance, Junction−to−Ambient (Note 5)
Thermal Resistance, Junction−to−Tab (Note 5)
Total Device Dissipation (Note 6) T_A = 25°C
Derate above 25°C
R_θJA
R_{ψJ−TAB}
P_D
Thermal Resistance, Junction−to−Ambient (Note 6)
Thermal Resistance, Junction−to−Tab (Note 6)
Total Device Dissipation (Note 7) T_A = 25°C
Derate above 25°C
R_θJA
R_{ψJ−TAB}
P_D
Thermal Resistance, Junction−to−Ambient (Note 7)
Thermal Resistance, Junction−to−Tab (Note 7)
Total Device Dissipation (Note 8) T_A = 25°C
Derate above 25°C
R_θJA
R_{ψJ−TAB}
P_D
Thermal Resistance, Junction−to−Ambient (Note 8)
Thermal Resistance, Junction−to−Tab (Note 8)
Total Device Dissipation (Note 9) T_A = 25°C
Derate above 25°C
R_θJA
R_{ψJ−TAB}
P_D
Thermal Resistance, Junction−to−Ambient (Note 9)
Thermal Resistance, Junction−to−Tab (Note 9)
Total Device Dissipation (Note 10) T_A = 25°C
Derate above 25°C
R_θJA
R_{ψJ−TAB}
P_D
Thermal Resistance, Junction−to−Ambient (Note 10)
Thermal Resistance, Junction−to−Tab (Note 10)
Total Device Dissipation (Note 11) T_A = 25°C
Derate above 25°C
R_θJA
R_{ψJ−TAB}
P_D
Thermal Resistance, Junction−to−Ambient (Note 11)
R_θJA
Thermal Resistance, Junction−to−Tab (Note 11)
R_{ψJ−TAB}
Junction and Storage Temperature Range
T_J, T_stg
4. FR−4 @ 300 mm², 1 oz. copper traces, still air.
5. FR−4 @ 300 mm², 2 oz. copper traces, still air.
6. FR−4 @ 500 mm², 1 oz. copper traces, still air.
7. FR−4 @ 500 mm², 2 oz. copper traces, still air.
8. FR−4 @ 700 mm², 1 oz. copper traces, still air.
9. FR−4 @ 700 mm², 2 oz. copper traces, still air.
10. FR−4 @ 1000 mm², 3 oz. copper traces, still air.
11. 400 mm², DENKA K1, 1.5 mm AL, 2 kV thermally conductive dielectric, 2 oz. Cu, or equivalent.
Max
2125
14.16
70.6
6.8
2500
16.67
60
6.3
2496
16.64
60.1
6.5
2930
19.53
51.2
5.9
2771
18.47
54.1
6.2
3256
21.71
46.1
5.7
4202
28.01
35.7
5.4
4144
27.62
36.2
1.0
−55 to +150
Unit
mW
mW/°C
°C/W
°C/W
mW
mW/°C
°C/W
°C/W
mW
mW/°C
°C/W
°C/W
mW
mW/°C
°C/W
°C/W
mW
mW/°C
°C/W
°C/W
mW
mW/°C
°C/W
°C/W
mW
mW/°C
°C/W
°C/W
mW
mW/°C
°C/W
°C/W
°C
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