E
C
(3kΩ)(100Ω)
B
Darlington 2 S B1 2 5 8
Equivalent circuit
Silicon PNP Epitaxial Planar Transistor (Complement to type 2SD1785)
Application : Driver for Solenoid, Relay and Motor and General Purpose
External Dimensions FM20(TO220F)
■Absolute maximum ratings
■Electrical Characteristics
(Ta=25°C)
(Ta=25°C)
Symbol
Ratings
Symbol
ICBO
Ratings
Unit
Conditions
Unit
µA
µA
V
±0.2
4.2
±0.2
10.1
c
0.5
2.8
VCBO
VCEO
VEBO
IC
–100
–10max
–10max
–100min
1000min
–1.5max
–2max
VCB=–100V
V
–100
IEBO
VEB=–6V
V
V(BR)CEO
hFE
–6
IC=–10mA
V
±0.2
ø3.3
a
b
–6(Pulse–10)
–1
VCE=–2V, IC=–3A
IC=–3A, IB=–6mA
IC=–3A, IB=–6mA
VCE=–12V, IE=0.2A
VCB=–10V, f=1MHz
A
IB
VCE(sat)
VBE(sat)
fT
V
V
A
PC
30(Tc=25°C)
150
W
°C
°C
±0.15
1.35
Tj
100typ
MHz
pF
±0.15
1.35
100typ
Tstg
COB
–55 to +150
+0.2
-0.1
0.85
+0.2
-0.1
0.45
±0.2
2.4
2.54
2.54
■Typical Switching Characteristics (Common Emitter)
±0.2
2.2
Weight : Approx 2.0g
a. Part No.
b. Lot No.
VCC
(V)
RL
IC
VBB1
VBB2
(V)
IB1
IB2
ton
tstg
tf
(Ω)
(A)
(mA)
(µs)
(µs)
(µs)
(V)
(mA)
B
C E
–30
10
–3
–10
5
–6
6
0.6typ
1.6typ
0.5typ
–
–
–
IC VCE Characteristics (Typical)
VCE(sat) IB Characteristics (Typical)
IC VBE Temperature Characteristics (Typical)
(VCE=–4V)
–6
–5
–4
–6
–3
–5
–4
–3
–2
–0.9mA
–3
–2
–2
–1
0
–6A
–4A
IC=–2A
–1
–1
0
–0.6
–0.5 –1
0
–1
–2
–3
–4
–5
–6
–10
Base Current IB(mA)
–100 –200
0
–1
–2 –2.2
Collector-Emitter Voltage VCE(V)
Base-Emittor Voltage VBE(V)
–
–
–
hFE IC Characteristics (Typical)
hFE IC Temperature Characteristics (Typical)
θ
j-a t Characteristics
(VCE=–4V)
(VCE=–4V)
5
8000
5000
8000
Typ
5000
1000
500
1000
500
1
100
30
80
0.5
1
10
100
1000
–0.03
–0.1
–0.5
–1
–6
–0.03
–0.1
–0.5
–1
–6
Time t(ms)
Collector Current IC(A)
Collector Current IC(A)
–
fT IE Characteristics (Typical)
Safe Operating Area (Single Pulse)
–
Pc Ta Derating
(VCE=–12V)
30
20
10
120
100
80
–20
–10
–5
Natural Cooling
Typ
Silicone Grease
Heatsink: Aluminum
in mm
150x150x2
100x100x2
60
–1
–0.5
40
50x50x2
Without Heatsink
Natural Cooling
20
0
–0.1
Without Heatsink
2
0
–0.05
–3
–5
–10
–50
–100 –200
0.05 0.1
0.5
1
5
6
0
25
50
75
100
125
150
Collector-Emitter Voltage VCE(V)
Ambient Temperature Ta(˚C)
Emitter Current IE(A)
40