APT28M120B2 Datasheet, PDF (4/4 Pages) Microsemi Corporation – N-Channel MOSFET

200
100
I_DM
10
13µs
100µs
1ms
1
Rds(on)
10ms
T_J = 125°C
T_C = 75°C
0.1
100ms
DC line
1
10
100
1200
V_DS, DRAIN-TO-SOURCE VOLTAGE (V)
Figure 9, Forward Safe Operating Area
APT28M120B2_L
200
100
I_DM
10 ^Rds(on)
13µs
100µs
1
T_J = 150°C
T_C = 25°C
1ms
10ms
Scaling for Different Case & Junction
Temperatures:
100ms
0.1
I_D = I_{D(TC = 25°C)}*(T_J - T_C)/125
DC line
1
10
100
1200
V_DS, DRAIN-TO-SOURCE VOLTAGE (V)
Figure 10, Maximum Forward Safe Operating Area
Dissipated Power
(Watts)
T_J (°C)
T_C (°C)
0.0166
0.0401
0.0525
0.0147
0.0330
0.479
Z_EXT are the external thermal
impedances: Case to sink,
sink to ambient, etc. Set to
zero when modeling only
the case to junction.
0.12
0.10
D = 0.9
Figure 11, Transient Thermal Impedance Model
0.08
0.7
0.06
0.04
0.02
0
10^-5
0.5
Note:
t1
0.3
0.1
0.05
SINGLE PULSE
t2
t₁ =
Duty
Pulse Duration
Factor D = ^t1/^t2
Peak T_J = P_DM x Z_θJC + TC
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