APT56M50B2 Datasheet, PDF (4/4 Pages) Microsemi Corporation – APT56M50B2

250
100
I_DM
10
13µs
100µs
1ms
Rds(on)
10ms
1
100ms
DC line
T_J = 125°C
T_C = 75°C
0.1
1
10
100
600
V_DS, DRAIN-TO-SOURCE VOLTAGE (V)
Figure 9, Forward Safe Operating Area
250
100
I_DM
APT56M50B2_L
13µs
10
100µs
1ms
Rds(on)
1
T_J = 150°C
T_C = 25°C
10ms
100ms
DC line
Scaling for Different Case & Junction
Temperatures:
0.1
I_D = I_{D(TC = 25°C)}*(T_J - T_C)/125
1
10
100
600
V_DS, DRAIN-TO-SOURCE VOLTAGE (V)
Figure 10, Maximum Forward Safe Operating Area
Dissipated Power
(Watts)
T_J (°C)
T_C (°C)
0.0337
0.0687
0.0575
0.000713
0.0189
0.527
Z_EXT are the external thermal
impedances: Case to sink,
sink to ambient, etc. Set to
zero when modeling only
the case to junction.
Figure 11, Transient Thermal Impedance Model
0.18
0.16
D = 0.9
0.14
0.12
0.7
0.10
0.5
0.08
0.3
0.06
0.04
0.1
0.05
0.02
SINGLE PULSE
Note:
t1
t2
t₁ =
Duty
Pulse Duration
Factor D = ^t1/^t2
Peak T_J = P_DM x Z_θJC + TC
0
10^-5
10^-4
10^-3
10^-2
10^-1
1.0
RECTANGULAR PULSE DURATION (seconds)
Figure 12. Maximum Effective Transient Thermal Impedance Junction-to-Case vs Pulse Duration
T-MAX™ (B2) Package Outline
TO-264 (L) Package Outline
4.69 (.185)
5.31 (.209)
1.49 (.059)
2.49 (.098)
20.80 (.819)
21.46 (.845)
e3 100% Sn Plated
15.49 (.610)
16.26 (.640)
5.38 (.212)
6.20 (.244)
4.60 (.181)
5.21 (.205)
1.80 (.071)
2.01 (.079)
19.51 (.768)
20.50 (.807)
5.79 (.228)
6.20 (.244)
25.48 (1.003)
26.49 (1.043)
3.10 (.122)
3.48 (.137)
4.50 (.177) Max.
0.40 (.016)
0.79 (.031)
19.81 (.780)
20.32 (.800)
1.01 (.040)
1.40 (.055)
2.87 (.113)
3.12 (.123)
1.65 (.065)
2.13 (.084)
Gate
Drain
Source
2.21 (.087)
2.59 (.102)
5.45 (.215) BSC
2-Plcs.
These dimensions are equal to the TO-247 without the mounting hole.
Dimensions in Millimeters and (Inches)
2.29 (.090)
2.69 (.106)
19.81 (.780)
21.39 (.842)
0.48 (.019)
0.84 (.033)
2.59 (.102)
3.00 (.118)
0.76 (.030)
1.30 (.051)
2.79 (.110)
3.18 (.125)
5.45 (.215) BSC
2-Plcs.
Dimensions in Millimeters and (Inches)
Microsemi's products are covered by one or more of U.S.patents 4,895,810 5,045,903 5,089,434 5,182,234 5,019,522 5,262,336 6,503,786
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2.29 (.090)
2.69 (.106)
Gate
Drain
Source