SMA5127
Absolute maximum ratings
Symbol VDSS VGSS ID ID(pulse) PT N channel 60 ±20 4 8 (PW≤1ms, Duty≤1%)
N-channel + P-channel 3-phase motor drive
(Ta=25°C)
External dimensions B
•••
SMA
Ratings P channel –60 20 –4 –8 (PW≤1ms, Duty≤1%)
Unit V V A A W W °C/W °C/W °C °C
4 (Ta=25°C, with all circuits operating, without heatsink) 28 (Tc=25°C,with all circuits operating, with infinite heatsink) 31.25 (Junction-Air, Ta=25°C, with all circuits operating) 4.46 (Junction-Case, Tc=25°C, with all circuits operating) 150 –40 to +150
θ j-a θ j-c
Tch Tstg
sEquivalent circuit diagram
1
Pch 2
8 3
9 7 11 10
Nch 4
6
5
12
Characteristic curves
ID-VDS Characteristics (Typical)
N-ch
8
10V
ID-VGS Characteristics (Typical)
P-ch
(Ta=25°C)
(Ta=25°C)
4.5V
N-ch
8
Ta=–40°C
–8
(VDS=10V)
V
7
–10
25°C 125°C
6
4.0V
–6
–4.5V
6 5
ID (A)
ID (A)
–4.0V –4 –3.6V
4
3.5V
ID (A)
4 3 2 1 0
2
VGS=3.0V
–2
–3.2V
VGS=–2.7V
0 0 2 4 6 8 10
0 0
–2
–4
–6
–8
–10
0
1
2
3
4
5
6
7
VDS (V)
VDS (V)
VGS (V)
RDS(ON)-ID Characteristics (Typical)
N-ch
0.6
P-ch
(Ta=25°C)
0.6
VGS=–4V
P-ch
(Ta=25°C)
–8
Tc=–40°C
(VDS=–10V)
0.5
=4V VGS
(ON) (Ω)
0.5 –6 0.4 –10V 0.3
25°C 125°C
(ON) (Ω)
0.4
ID (A)
10V
0.3
–4
RDS
RDS
0.2 0.2
–2 0.1 0.1
0 0 1 2 3 4 5 6 7 8
0 0
–2
–4
–6
–8
0
0
–1
–2
–3
–4
–5
–6
–7
ID (A)
ID (A)
VGS (V)
RDS(ON)-TC Characteristics (Typical)
N-ch
0.8
ID=2A VGS=4V
P-ch
0.8
ID=–2A VGS=–10V
0.7
0.7
(ON) (Ω)
0.6
(ON) (Ω)
0.6
RDS
RDS
0.5
0.5
0.4
0.4
0.3
0.3
0.2 –40 –25
0
25
Ta (°C)
50
75
100
125
150
0.2 –40 –25
0
25
Ta (°C)
50
75
100
125
150
142
SMA5127
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 150 70 15 12 40 40 25 1.2 75 1.0 2.5 0.55 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=2A VGS=4V, ID=2A VDS=10V f=1.0MHz VGS=0V ID=2A, VDD 20V, RL=10Ω, VGS=5V, see Fig.3 on page 16. ISD=4A, VGS=0V ISD=2A, VGS=0V, di/dt=100A/µs 320 130 40 20 95 70 60 –1.1 75 –1.0 3 0.55 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=–2A VGS=–10V, ID=–2A VDS=–10V, f=1.0MHz, VGS=0V ID=–2A, VDD –20V, RL=10Ω, VGS=–5V, see Fig.4 on page 16. ISD=–4A, VGS=0V ISD=–2A, VGS=0V, di/dt=100A/µs
(Ta=25°C)
µA µA
V S Ω pF pF pF ns ns ns ns V ns
µA µA
V S Ω pF pF pF ns ns ns ns V ns
Characteristic curves
Re(yfs)-ID Characteristics (Typical)
N-ch
5
Tc=–40°C 25°C
1ms
10ms RDS (on) LIMITED
Safe Operating Area (SOA)
P-ch
(VDS=–10V)
10
(VDS=10V)
5
N-ch
(Tc=25°C)
100µs
Ta=–40°C
Re (yfs) (S)
1
25°C
Re (yfs) (S)
1
ID (A)
–8
125°C
125°C
1
0.1 0.01
0.1
1
8
0.1 –0.05
–0.1
–1
0.1 1 10 100
ID (A)
ID (A)
VDS (V)
Capacitance-VDS Characteristics (Typical)
NPN
1000
N-ch
VGS=0V (Ta=25°C) f=1MHz
PNP
1000
VGS=80V (Ta=25°C) f=1MHz
P-ch
P-ch
–10
(Tc=25°C)
100µs 1ms
Ciss
Capacitance (pF)
Capacitance (pF)
10ms RDS (ON) LIMITED
Ciss
100
100
Coss
ID (A)
–1
Coss
Crss
10 5 0
Crss
10 5 0
–0.1 –1
10
20
30
40
50
–10
–20
–30
–40
–50
–10
–100
VDS (V)
VDS (V)
VDS (V)
IDR-VSD VDS-VGS Characteristics (Typical)
N-ch
5
PT-Ta Characteristics
P-ch
(Ta=25°C)
30
With Silicon Grease Natural Cooling All Circuits Operating
(Ta=25°C)
–5
4
–4
25
20
W ith
VDS (V)
VDS (V)
PT (W)
3
–3
In fin ite
15
He at sin
2
ID=4A
–2
10
k
1
2A
–1
5 Without Heatsink 0
0 2 10 20
0 –2
–10
–20
0
50
100
150
VGS (V)
VGS (V)
Ta (°C)
143
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