Power Transistors
2SC4026
Silicon NPN triple diffusion planar type
For high breakdown voltage high-speed switching
0.7±0.1 10.0±0.2 5.5±0.2 2.7±0.2 4.2±0.2
Unit: mm
4.2±0.2
s Features
q q q q q
High-speed switching High collector to base voltage VCBO Wide area of safe operation (ASO) Satisfactory linearity of foward current transfer ratio hFE Full-pack package which can be installed to the heat sink with one screw (TC=25˚C)
Ratings 500 500 400 7 10 5 1.5 35 2 150 –55 to +150 Unit V V V V A A A W ˚C ˚C
7.5±0.2
16.7±0.3
φ3.1±0.1
4.0
1.4±0.1
1.3±0.2
14.0±0.5
Solder Dip
s Absolute Maximum Ratings
Parameter Collector to base voltage Collector to emitter voltage Emitter to base voltage Peak collector current Collector current Base current Collector power TC=25°C dissipation Ta=25°C Junction temperature Storage temperature Symbol VCBO VCES VCEO VEBO ICP IC IB PC Tj Tstg
0.8±0.1
0.5 +0.2 –0.1
2.54±0.25 5.08±0.5 1 2 3
1:Base 2:Collector 3:Emitter TO–220 Full Pack Package(a)
s Electrical Characteristics
Parameter Collector cutoff current Emitter cutoff current Collector to emitter voltage Forward current transfer ratio Collector to emitter saturation voltage Base to emitter saturation voltage Transition frequency Turn-on time Storage time Fall time
(TC=25˚C)
Symbol ICBO IEBO VCEO hFE1 hFE2 VCE(sat) VBE(sat) fT ton tstg tf Conditions VCB = 500V, IE = 0 VEB = 5V, IC = 0 IC = 10mA, IB = 0 VCE = 5V, IC = 0.1A VCE = 5V, IC = 2A IC = 2A, IB = 0.4A IC = 2A, IB = 0.4A VCE = 10V, IC = 0.5A, f = 1MHz IC = 2A, IB1 = 0.4A, IB2 = – 0.8A, VCC = 150V 5 0.7 2.0 0.3 400 15 8 1.0 1.5 V V MHz µs µs µs min typ max 100 100 Unit µA µA V
1
Power Transistors
PC — Ta
60 6 (1) TC=Ta (2) With a 100 × 100 × 2mm Al heat sink (3) With a 50 × 50 × 2mm Al heat sink (4) Without heat sink (PC=2W) TC=25˚C IB=700mA 5 600mA 500mA 400mA 300mA 200mA 150mA 100mA
2SC4026
IC — VCE
Collector to emitter saturation voltage VCE(sat) (V)
100 IC/IB=5 30 10 3 1 0.3 0.1 0.03
VCE(sat) — IC
Collector power dissipation PC (W)
50
40 (1) 30
Collector current IC (A)
4
3
20 (2) (3) 0 0 20 40 60 80 100 120 140 160 (4)
2
50mA 1 20mA 0 0 2 4 6 8 10 12
10
TC=–25˚C 25˚C 100˚C
0.01 0.01 0.03
0.1
0.3
1
3
10
Ambient temperature Ta (˚C)
Collector to emitter voltage VCE (V)
Collector current IC (A)
VBE(sat) — IC
100
hFE — IC
IC/IB=5 1000 VCE=5V 100
fT — IC
VCE=10V f=1MHz TC=25˚C
Base to emitter saturation voltage VBE(sat) (V)
Forward current transfer ratio hFE
30
300
Transition frequency fT (MHz)
1 3 10
30
10
100
TC=100˚C
10
3
30 25˚C 10 –25˚C
3
1
TC=–25˚C 100˚C
1
0.3
25˚C
3
0.3
0.1 0.01 0.03
0.1
0.3
1
3
10
1 0.01 0.03
0.1
0.3
0.1 0.01 0.03
0.1
0.3
1
3
10
Collector current IC (A)
Collector current IC (A)
Collector current IC (A)
Cob — VCB
1000 100 IE=0 f=1MHz TC=25˚C 30
ton, tstg, tf — IC
Pulsed tw=1ms Duty cycle=1% IC/IB=5 (2IB1=–IB2) VCC=200V TC=25˚C tstg ton 0.3 0.1 0.03 tf
Area of safe operation (ASO)
100 30 Non repetitive pulse TC=25˚C ICP IC 10ms DC t=0.5ms 1ms
Collector output capacitance Cob (pF)
Switching time ton,tstg,tf (µs)
300
Collector current IC (A)
8
10 3 1
10 3 1 0.3 0.1 0.03 0.01
100
30
10
3
1 1 3 10 30 100
0.01 0 1 2 3 4 5 6 7
1
3
10
30
100
300
1000
Collector to base voltage VCB (V)
Collector current IC (A)
Collector to emitter voltage VCE (V)
2
Power Transistors
Area of safe operation, reverse bias ASO
8 7 Lcoil=200µH IC/IB1=5 (IB1=–IB2) TC=25˚C
2SC4026
Reverse bias ASO measuring circuit
L coil IB1 T.U.T IC
Collector current IC (A)
6 5 4 3 2 1 0 0 100 200 300 400 500 600 700 800 IC
Vin
–IB2
VCC
tW
Vclamp
Collector to emitter voltage VCE (V)
Rth(t) — t
10000 Note: Rth was measured at Ta=25˚C and under natural convection. (1) PT=10V × 0.3A (3W) and without heat sink (2) PT=10V × 1.0A (10W) and with a 100 × 100 × 2mm Al heat sink
Thermal resistance Rth(t) (˚C/W)
1000
100
(1)
10
(2)
1
0.1 10–4
10–3
10–2
10–1
1
10
102
103
104
Time t (s)
3
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