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SMA4021 Datasheet, PDF (1/1 Pages) Sanken electric – PNP Darlington With built-in flywheel diode | |||
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SMA4021 PNP Darlington
With built-in flywheel diode
External dimensions B ⢠⢠⢠SMA
Absolute maximum ratings
Symbol
Ratings
VCBO
VCEO
VEBO
IC
ICP
IB
IF
IFSM
VR
PT
Tj
Tstg
â60
â60
â6
â3
â6 (PWâ¤1ms, Duâ¤50%)
â0.5
â6 (PWâ¤0.5ms, Duâ¤25%)
â8 (PWâ¤10ms, Single pulse)
100
4 (Ta=25°C)
20 (Tc=25°C)
150
â40 to +150
sEquivalent circuit diagram
6
7
R1 R2
1
5
8
12
(Ta=25°C)
Unit
V
V
V
A
A
A
A
A
V
W
°C
°C
Electrical characteristics
Specification
Symbol
min
typ
max
Unit
ICBO
â10
µA
IEBO
â10
mA
VCEO
â60
V
hFE
2000 5000 12000
VCE(sat)
â1.5
V
VBE(sat)
â2.0
V
qDiode for flyback voltage absorption
Symbol
Specification
min
typ
max
Unit
VR
100
V
VF
1.2
V
IR
10
µA
trr
100
ns
(Ta=25°C)
Conditions
VCB=â60V
VEB=â6V
IC=â10mA
VCE=â4V, IC=â2A
IC=â2A, IB=â4mA
(Ta=25°C)
Conditions
IR=10µA
IF=1A
VR=100V
IF=±100mA
2
34
R1: 2k⦠typ R2: 150⦠typ
9 10 11
Characteristic curves
IC-VCE Characteristics (Typical)
â6
â1.8mA
â1.5mA
â1.2mA
â4
â1.0mA
â0.9mA
â0.8mA
â2
0
0
â1
â2
â3
â4
â5
â6
VCE (V)
VCE(sat)-IC Temperature Characteristics (Typical)
(IC / IB=1000)
â3
â2
Ta=â30°C
â1
125°C
25°C
75°C
0
â0.5
â1
IC (A)
â5 â6
θ j-a-PW Characteristics
20
10
5
1
0.5
1
5 10
50 100
500 1000
PW (mS)
hFE-IC Characteristics (Typical)
(VCE=â4V)
10000
5000
typ
1000
500
100
50
â0.03 â0.05 â0.1
â0.5 â1
IC (A)
â5 â6
VCE(sat)-IB Characteristics (Typical)
â3
â2
IC=â4A
â1
IC=â2A
IC=â1A
0
â0.2
â0.5 â1
â5 â10
IB (mA)
â50 â100
PT-Ta Characteristics
20
15
10
5 Without Heatsink
0
â40
0
50
100
150
Ta (°C)
hFE-IC Temperature Characteristics (Typical)
(VCE=â4V)
10000
5000
Ta=125ËC
1000
â30ËC
500
75ËC
25ËC
100
50
â0.03 â0.05 â0.1
â0.5 â1
â5 â6
IC (A)
IC-VBE Temperature Characteristics (Typical)
(VCE=â4V)
â6
â5
75°C
â4
25°C
â3
â2
â1
0
0
â1
â2
â3
VBE (V)
Safe Operating Area (SOA)
â10
â5
100µs
â1
â0.5
â0.1
Single Pulse
â0.05 Without Heatsink
Ta=25°C
â0.03
â3 â5
â10
VCE (V)
â50 â100
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