ZXTN04120HK Datasheet, PDF (3/7 Pages) Diodes Incorporated – 120V NPN MEDIUM POWER DARLINGTON TRANSISTOR IN TO252

Thermal Characteristics and Derating Information
A Product Line of
Diodes Incorporated
ZXTN04120HK
V_CE(sat)
Limit
1
100m
10m
DC
1s
100ms
T_amb=25°C
25mm x 25mm
1oz FR4
10ms
1ms
100µs
1
10
100
V_CSEaC_feol_Ole_pct_eo_rr_a-E_tim_ngitte_Ar_rV_eo_altage (V)
V
CE(sat)
Limit
1
DC _1s
100m
10m
100ms
T_amb=25°C
50mm x 50mm
2oz FR4
10ms
1ms
100µs
1
10
100
V_SCEafC_eo_Olle_pc_eto_rar-_tE_inm_gitt_Aer_reV_aoltage (V)
60
T_amb=25°C
25mm x 25mm
50
1oz FR4
40
D=0.5
30
20 D=0.2
Single Pulse
10
D=0.05
0
D=0.1
100µ 1m 10m 100m 1 10 100 1k
Pulse Width (s)
Transient Thermal Impedance
Single Pulse
100
T_amb=25°C
50mm x 50mm
2oz FR4
10
25mm x 25mm
1oz FR4
1
100µ 1m 10m 100m 1
10 100 1k
Pulse Width (s)
Pulse Power Dissipation
T =25°C
30
amb
50mm x 50mm
2oz FR4
20 ^D=0.5
10 ^D=0.2
Single Pulse
D=0.05
D=0.1
0
100µ 1m 10m 100m 1 10 100 1k
Pulse Width (s)
Transient Thermal Impedance
4.0
3.5
50mm x 50mm
3.0
2oz FR4
2.5
25mm x 25mm
1oz FR4
2.0
1.5
1.0
0.5
0.0
0 20 40 60 80 100 120 140 160
Temperature (°C)
Derating Curve
ZXTN04120HK
Document number: DS36554 Rev. 3 - 2
3 of 7
www.diodes.com
January 2014
© Diodes Incorporated