Microsemi Corporation MSAEX8P50A Datasheet
2830 S. Fairview St.
Santa Ana, CA 92704
PH: (714) 979-8220
FAX: (714) 966-5256
MSAEX8P50A
Features
• High voltage p-channel power mosfet with parallel fast switching, soft
recovery fred; complements MSAFX24N50A
• Ultrafast body diode
• Rugged polysilicon gate cell structure
• Increased Unclamped Inductive Switching (UIS) capability
• Hermetically sealed, surface mount power package
• Low package inductance
• Very low thermal resistance
• Reverse polarity available upon request
ENHANCEMENT MODE
POWER MOSFET/FRED
Maximum Ratings @ 25°°C (unless otherwise specified)
DESCRIPTION SYMBOL MAX. UNIT
500 Volts
8 Amps
1.2 ΩΩ
P-CHANNEL
Drain-to-Source Breakdown Voltage (Gate Shorted to Source)
@ TJ ≥ 25°C
Drain-to-Gate Breakdown Voltage @ T
≥ 25°C, RGS= 1 MΩ BV
J
BV
Continuous Gate-to-Source Voltage V
Transient Gate-to-Source Voltage V
Continuous Drain Current Tj= 25°C
Tj=
100°C
Peak Drain Current, pulse width limited by T
Jmax
I
I
D100
I
Repetitive Avalanche Current I
Repetitive Avalanche Energy E
Single Pulse Avalanche Energy E
Voltage Rate of Change of the Recovery Diode
@ I
≤ IDM, di/dt ≤ 100 A/µs, VDD ≤ V
S
, TJ ≤ 150°C
DSS
dv/dt 5.0 V/ns
Power Dissipation P
Junction Temperature Range T
Storage Temperature Range T
Continuous Source Current (Body Diode) I
Pulse Source Current (Body Diode) I
Thermal Resistance, Junction to Case
θ
Mechanical Outline
DSS
DGR
GS
GSM
D25
DM
AR
AR
AS
D
j
stg
S
SM
JC
DRAIN
500 Volts
500 Volts
+/-20 Volts
+/-30 Volts
8
5
32 Amps
8 Amps
30 mJ
tbd mJ
300 Watts
-55 to +150
-55 to +150
8 Amps
32 Amps
0.35
Amps
°C
°C
°C/W
Datasheet# MSC0307A
GATE
SOURCE
MSAEX8P50A
Electrical Parameters @ 25°°C (unless otherwise specified)
DESCRIPTION SYMBOL CONDITIONS MIN TYP. MAX UNIT
Drain-to-Source Breakdown Voltage
(Gate Shorted to Source)
Temperature Coefficient of the Drain-to-Source
Breakdown Voltage
Gate Threshold Voltage V
Temperature Coefficient of the Threshold Voltage
Gate-to-Source Leakage Current
Drain-to-Source Leakage Current (Zero Gate
Voltage Drain Current) I
Static Drain-to-Source On-State Resistance (1)
Temperature Coefficient of the Drain-to-Source
Resistance
Forward Transconductance (1) g
∆BV
∆V
∆R
BV
GSth
R
DSon
DSS
GS(th)
I
GSS
DSS
DS(on)
DSS
fs
/∆T
/∆T
/∆T
VGS = 0 V, ID = 250 µA
J
VDS = VGS, ID =250 µA
J
VGS = ± 20VDC, VDS = 0 TJ = 25°C
TJ = 125°C
VDS =0.8•BV
VGS
DSS TJ
= 0 V TJ = 125°C
VGS= 10V, ID= 4 A TJ = 25°C
ID= 4 A TJ = 125°C
J
VDS ≥ 10 V; ID = 8 A
= 25°C
500 V
0.054
%/°C
2.0 4.5 V
0.12
%/°C
±100
±200
200
1000
1.2
2.2
0.6
%/°C
4 5 S
nA
µA
Ω
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Turn-on Delay Time
T
Rise Time
Turn-off Delay Time
Fall Time
Total Gate Charge
Q
Gate-to-Source Charge
Gate-to-Drain (Miller) Charge
Body Diode Forward Voltage (1) V
Reverse Recovery Time (Body Diode) t
Reverse Recovery Charge Q
C
C
C
t
d(off)
Q
Q
iss
oss
rss
d(on)
t
r
t
f
g(on)
gs
gd
SD
rr
V
= 0 V, VDS = 25 V, f = 1 MHz 3400
GS
pF
450
175
VGS = 10 V, VDS = 250 V,
ID = 4 A, RG = 2.00 Ω
33
27
ns
35
35
VGS = 10 V, VDS = 250V, ID = 4 A 130
nC
32
64
IF = IS, VGS = 0 V 1.2 1.5 V
IF = 10 A, 25 C
-di/dt = 100 A/µs, 125 C
rr
IF = 10 A, 25 C
di/dt = 100 A/µs, 125 C
35 50
tbd
125 250
tbd
ns
µC
Notes
(1) Pulse test, t ≤≤ 300 µµs, duty cycle δδ ≤≤ 2%
(2) Microsemi Corp. does not manufacture the mosfet die; contact company for details.
Datasheet# MSC0307A
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