Darlington
sAbsolute maximum ratings (Ta=25°C)
Symbol VCBO VCEO VEBO IC IB PC Tj Tstg 2SD1785 120 120 6 6(Pulse10) 1 30(...
Darlington
sAbsolute maximum ratings (Ta=25°C)
Symbol VCBO VCEO VEBO IC IB PC Tj Tstg 2SD1785 120 120 6 6(Pulse10) 1 30(Tc=25°C) 150 –55 to +150 Unit V V V A A W °C °C
2SD1785
sElectrical Characteristics
Symbol ICBO IEBO V(BR)CEO hFE VCE(sat) fT COB Conditions VCB=120V VEB=6V IC=10mA VCE=2V, IC=3A IC=2A, IB=3mA VCE=12V, IE=–0.1A VCB=10V, f=1MHz 2SD1785 10max 10max 120min 2000min 1.5max 100typ 70typ V MHz pF
13.0min
Equivalent circuit
B
C
(2.5k Ω)(200 Ω) E
Silicon NPN Triple Diffused Planar Transistor (Complement to type 2SB1258)
Application : Driver for Solenoid, Relay and Motor, Series Regulator, and General Purpose
(Ta=25°C) Unit
External Dimensions FM20(TO220F)
4.0±0.2 10.1±0.2 4.2±0.2 2.8 c0.5
µA
V
16.9±0.3 8.4±0.2
mA
1.35±0.15 1.35±0.15 0.85 +0.2 -0.1 0.45 +0.2 -0.1 2.54 2.2±0.2 2.4±0.2
sTypical Switching Characteristics (Common Emitter)
VCC (V) 30 RL (Ω) 10 IC (A) 3 VBB1 (V) 10 VBB2 (V) –1.5 IB1 (mA) 3 IB2 (mA) –3 ton (µs) 0.5typ tstg (µs) 5.5typ tf (µs) 1.5typ
2.54
3.9 B C E
±0.2
I C – V CE Characteristics (Typical)
A
5m A
3m A
2mA
V CE ( sa t ) – I B Characteristics (Typical)
Collector-Emitter Saturation
Voltage V C E (s at) (V ) 3
I C – V BE Temperature Characteristics (Typical)
(V CE =2V) 8
8
A 20
1 0m
m
1 .5 m
A
Collector Current I C (A)
0 .7 m
A
2
Collector Current I C (A)
6
1mA
6
emp se T (Ca
–30˚C
Te
4
4
mp
0 .5 m
)
(Cas e Te mp)
A
5˚C
1
2A
4A
(Ca
0 .4 m A
I C =6 A
se
2
2
I B =0.3mA
0
0
2
4
6
0
0.3
1
5
10
...
