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STA309A
Absolute maximum ratings
Symbol VCBO VCEO VEBO IC ICP IB PT Tj Tstg Ratings -250 -250 -6 -2.5 -4 (PW1mS) -0.5 3 (Ta=25C) 15 (Tc=25C) 150 -40 to +150 8.33
PNP Darlington General purpose/3-phase motor drive
(Ta=25C)
External dimensions C
***
STA (8-pin)
Electrical characteristics
Symbol ICBO IEBO VCEO hFE VCE(sat) VBE(sat) VFEC ton tstg tf Cob 1 0.5 4 0.5 70 -250 1000 -1.5 -2.2 V V V Specification min typ max -100 -10 Unit
(Ta=25C)
Unit V V V A A A W C C C/W
Conditions VCB=-250V VEB=-6V IC=-1mA VCE=-4V, IC=-1A IC=-2A, IB=-4mA IFEC=1A VCC -100V, IC=-1A, IB1=-IB2=-10mA VCB=-10V, f=1MHz
A
mA V
s s s
pF
j-c
sEquivalent circuit diagram
1
R1 R2
8 4 3 5 6 7
2
R1: 3k typ R2: 80 typ
Characteristic curves
IC-VCE Characteristics (Typical)
10000
hFE-IC Characteristics (Typical)
Ta=25C VCE=-2V
hFE-IC Temperature Characteristics (Typical)
10000
(VCE=-2V)
Typ
1000
1000
C 25 C 75 C
hFE
hFE
=1 Ta
25 0C -3
100
100
10 0.01
0.1
1
4
10 0.01
0.1
1
4
IC (A)
IC (A)
VCE(sat)-IC Temperature Characteristics (Typical)
VCE(sat)-IB Characteristics (Typical)
3
IC-VBE Temperature Characteristics (Typical)
3
(Ta=25C)
(VCE=-2V)
2.5
VCE (sat) (V)
2
2
IC (A)
IC=-2A -1A -0.5A
1.5
0.5
0 0.0001
0.001
0.01
0.1
0
0
0.5
1
1.5
-30C
25C
1
1
Ta= 125 C 75C
2
2.5
IB (A)
VBE (ON) (V)
j-a-PW Characteristics
20 10
16 14 12
PT-Ta Characteristics
10
With Silicone Grease Natural Cooling Heatsink: Aluminum in mm
Safe Operating Area (SOA)
t=100 s
ith W
j-a(C/W)
PT (W)
10 8
50x50x2
1
10ms
1ms
IC (A)
init Inf eH ea tsin k
6 4 2
25x50x2
0.1
Without Heatsink
No.Fin Single Pulse Ta=25C
0.1
1
10
100
1000
0 -40
0
50
100
150
0.01
PW (mS)
Ta (C)
1
10
100
500
VCE (V)
164

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