Darlington
2SB1420
(2 k Ω) (80Ω) E
B Equivalent circuit C
Silicon PNP Epitaxial Planar Transistor
Application : Chop...
Darlington
2SB1420
(2 k Ω) (80Ω) E
B Equivalent circuit C
Silicon PNP Epitaxial Planar Transistor
Application : Chopper Regulator, DC Motor Driver and General Purpose
sAbsolute maximum ratings
Symbol
2SB1420
VCBO
–120
VCEO
–120
VEBO
–6
IC –16(Pulse–26)
IB –1
PC 80(Tc=25°C)
Tj 150 Tstg –55 to +150
(Ta=25°C) Unit V V V A A W °C °C
sElectrical Characteristics
Symbol
Conditions
ICBO
VCB=–120V
IEBO
VEB=–6V
V(BR)CEO
IC=–10mA
hFE VCE=–4V, IC=–8A
VCE(sat)
IC=–8A, IB=–16mA
VBE(sat)
IC=–8A, IB=–16mA
fT VCE=–12V, IE=1A
COB VCB=–10V, f=1MHz
(Ta=25°C)
2SB1420 Unit
–10max –10max
µA mA
–120min
V
2000min
–1.5max
V
–2.5max
V
50typ
MHz
350typ
pF
sTypical Switching Characteristics (Common Emitter)
VCC
RL
IC
VBB1
VBB2
IB1
(V) (Ω) (A) (V) (V) (mA)
–24 2 –12 –10 5 –24
IB2 (mA)
24
ton (µs)
1.0typ
tstg (µs)
3.0typ
tf (µs)
1.0typ
External Dimensions MT-100(TO3P)
15.6±0.4 9.6
4.8±0.2 2.0±0.1
1.8 5.0±0.2
19.9±0.3 4.0 2.0
20.0min 4.0max
a ø3.2±0.1 b
2
3
1.05
+0.2 -0.1
0.65 +-00..12
5.45±0.1
5.45±0.1
1.4
BCE
Weight : Approx 6.0g
a. Type No.
b. Lot No.
DC Current Gain hFE
Collector Current IC(A) –40mA
I C– V CE Characteristics (Typical)
–26
–20mA
–12mA
–20 –6mA
–3mA –10 IB=–1.5mA
0 0 –1 –2 –3 –4 –5 –6 Collector-Emitter
Voltage VCE(V)
Collector-Emitter Saturation
Voltage VCE(sat)(V)
V CE( s a t ) – I B Characteristics (Typical)
–3
I C– V BE Temperature Characteristics (Typical)
–16
(VCE=–4V)
Collector Current IC...
