SMA5125
Absolute maximum ratings
Symbol VDSS VGSS ID ID(pulse) PT N channel 60 ±20 10 15 (PW≤1ms, duty≤25%)
N-channel + P-channel 3-phase motor drive
(Ta=25°C)
External dimensions B
•••
SMA
Ratings P channel –60 ±20 –10 –15 (PW≤1ms, duty≤25%)
Unit V V A A W W °C/W °C/W °C °C
4 (Ta=25°C, with all circuits operating, without heatsink) 30 (Tc=25°C,with all circuits operating, with infinite heatsink) 31.25 (Junction-Air, Ta=25°C, with all circuits operating) 4.166 (Junction-Case, Tc=25°C, with all circuits operating) 150 –40 to +150
θ j-a θ j-c
Tch Tstg
sEquivalent circuit diagram
5 12
4 3 2
6 7 8
11 10 9
1
Characteristic curves
ID-VDS Characteristics (Typical)
N-ch
15 14
10V
ID-VGS Characteristics (Typical)
P-ch
(Ta=25°C)
–4.0V
(Ta=25°C)
4.0V
N-ch
15 14 12 10
–15 –14 –12 –10
–10V
(VDS=10V)
12 10
3.5V
ID (A)
8
3.3V
ID (A)
–3.5V
ID (A)
–8
–3.3V
8 6
6 4 2 0 0
3.0V
–6 –4 –2 0
2 4 6 8 10
–3.0V
4 2 0 0 1 2 3 4 5
Tc=125°C 25°C –40°C
VGS=2.7V
VGS=–2.7V
0
–2
–4
–6
–8
–10
VDS (V)
VDS (V)
Ta=25°C VGS=4V
VGS (V)
Ta=25°C VGS=–10V
RDS(ON)-ID Characteristics (Typical)
P-ch
0.20
N-ch
0.20
P-ch
–15 –14
(VDS=–10V)
0.16
(ON) (Ω)
(ON) (Ω)
0.16
–12 –10
ID (A)
0.12
0.12
–8 –6 –4
Tc=40°C 25°C –40°C
RDS
RDS
0.08
0.08
0.04
0.04
–2
0 0 2 4 6 8 10 12 14 15
0 0 –2 –4 –6 –8 –10 –12 –14 –15
0
0
–1
–2
–3
–4
–5
ID (A)
ID (A)
VGS (V)
RDS(ON)-TC Characteristics (Typical)
N-ch
0.20
ID=5A VGS=4V
P-ch
0.20
ID=–5A VGS=–10V
0.16
(ON) (Ω) (ON) (Ω)
0.16
0.12
0.12
RDS
0.08
RDS
0 50 100 150
0.08
0.04
0.04
0 –40
TC (°C)
0 –40
0
TC (°C)
50
100
150
144
SMA5125
Electrical characteristics
N channel Symbol min V(BR)DSS IGSS IDSS VTH Re(yfs) RDS(ON) Ciss Coss Crss td (on) tr td (off) tf VSD trr 460 225 50 25 110 90 55 1.15 75 1.0 8.0 0.14 60 ±10 100 2.0 Specification typ max Unit V Conditions ID=100µA, VGS=0V VGS=±20V VDS=60V, VGS=0V VDS=10V, ID=250µA VDS=10V, ID=5A VGS=4V, ID=5A VDS=10V, f=1.0MHz, VGS=0V ID=5A, VDD 20V, RL=4Ω, VGS=5V, RG=50Ω, see Fig.3 on page 16. ISD=10A, VGS=0V ISD=5A, di/dt=100A/µs 1200 440 120 50 170 180 100 –1.25 100 –1.0 8.7 0.14 Specification min –60 ±10 –100 –2.0 typ max P channel Unit V Conditions ID=–100µA, VGS=0V VGS=±20V VDS=–60V, VGS=0V VDS=–10V, ID=–250µA VDS=–10V, ID=–5A VGS=–10V, ID=–5A VDS=–10V, f=1.0MHz, VGS=0V ID=–5A, VDD –20V, RL=4Ω, VGS=–5V, RG=50Ω, see Fig.4 on page 16. ISD=–10A, VGS=0V ISD=–5A, di/dt=100A/µs
(Ta=25°C)
µA µA
V S Ω pF pF pF ns ns ns ns ns V
µA µA
V S Ω pF pF pF ns ns ns ns V ns
Characteristic curves
Re(yfs)-ID Characteristics (Typical)
20 10
Safe Operating Area (SOA)
P-ch
(VDS=–10V)
20 10
1m
N-ch
(VDS=10V)
20 10
N-ch
100µs
ED
s
M
Re (yfs) (S)
Tc=–40°C
Tc=40°C
IT
10 ms
Re (yfs) (S)
1
25°C
ID (A)
25°C
1
125°C
1
125°C
0.1 0.05
0.1
1
10
20
ID (A)
0.1 –0.05 –0.1
–1
–10 –20
0.1 0.1
Single Pulse Tc=25°C
RD
S
(O
N)
LI
1
10
100
ID (A)
VDS (V)
Capacitance-VDS Characteristics (Typical)
N-ch
5000
VGS=0V (Ta=25°C) f=1MHz
P-ch
5000
VGS=0V (Ta=25°C) f=1MHz
P-ch
–20 –10
100µs
s 1m
ED
Ciss
10
M IT
1000
Capacitance (pF)
1000
m s
Capacitance (pF)
Coss
ID (A)
Coss
–1
100
100
Crss
Crss
Single Pulse Tc=25°C
10 0 10 20 30 40 50
10 0 –10 –20 –30 –40 –50
–0.1 –0.1
RD
S
(O
Ciss
N)
LI
–1
–10
–100
VDS (V)
VDS (V)
VDS (V)
IDR-VSD Characteristics (Typical)
N-ch
15 14 12
10 V
PT-Ta Characteristics
P-ch
(Ta=25°C)
40 35
(Ta=25°C)
–15 –14 –12
All Circuits Operating
30
VG
10
–10
S=
IDR (A)
IDR (A)
4V
25
PT (W)
–1 0V
8
0V
–8 –6 –4 –2 0 0.0
VG
W
–4 V
0V
20 15 10 5 Without Heatsink
ith
In
S=
fin
ite
6 4 2 0 0.0
He
at
sin
k
0.5
1.0
1.5
–0.5
–1.0
–1.5
0 0 50 100 150
VSD (V)
VSD (V)
Ta (°C)
145
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