Equivalent circuit
C
Darlington
2SD2642
sElectrical Characteristics
Symbol ICBO IEBO Conditions VCB=110V VEB=5V IC=30mA VCE=4V, IC=5A IC=5A, IB=5mA IC=5A, IB=5mA VCE=12V, IE=–0.5A VCB=10V, f=1MHz Ratings 100max 100max 110min 5000min∗ 2.5max 3.0max 60typ 55typ V V
13.0min
B
(7 0 Ω )
E
Silicon NPN Triple Diffused Planar Transistor (Complement to type 2SB1687) sAbsolute maximum ratings (Ta=25°C)
Symbol VCBO VCEO VEBO IC IB PC Tj Tstg Ratings 110 110 5 6 1 30(Tc=25°C) 150 –55 to +150 Unit V V V A A W °C °C
Application : Audio, 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
16.9±0.3
. (BR)CEO V
hFE VCE(sat) VBE(sat) fT COB
V
8.4±0.2
µA
MHz pF
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
∗hFE Rank O(5000 to 12000), P(6500 to 20000), Y(15000 to 30000)
sTypical Switching Characteristics (Common Emitter)
VCC (V) 30 RL (Ω) 6 IC (A) 5 VBB1 (V) 10 VBB2 (V) –5 IB1 (mA) 5 IB2 (mA) –5 ton (µs) 0.8typ tstg (µs) 6.2typ tf (µs) 1.1typ
2.54
3.9 BCE
±0.2
0.8±0.2
a b
ø3.3±0.2
Weight : Approx 2.0g a. Part No. b. Lot No.
I C – V CE Characteristics (Typical)
A 1m
V CE ( sat ) – I B Characteristics (Typical)
Collector-Emitter Saturation Voltage V C E (s a t) (V ) 3 6
I C – V BE Temperature Characteristics (Typical)
(V CE =4V)
6
5mA
5 0.
mA
0. 4m A
0.3 mA
Collector Current I C (A)
Collector Current I C (A)
5˚C 12
0.2mA
(C
as
Temp (Case
–30˚C
)
(Case Temp )
I C =5A 1
2
I C =3A
2
I B =0.1mA
0
0
2
4
6
0
0.1
0.5
1
5
10
50
100
0
0
1
25˚C
eT
4
2
4
em
p)
2
2.5
Collector-Emitter Voltage V C E (V)
Base Current I B (mA)
Base-Emittor Voltage V B E (V)
(V C E =4V) 50000 DC Curr ent Gain h FE DC C urrent G ain h FE 50000 125˚C 10000 5000 25˚C
(V C E =4V)
θ j - a (˚C /W)
h FE – I C Characteristics (Typical)
h FE – I C Temperature Characteristics (Typical)
θ j-a – t Characteristics
4
10000 5000
Typ
Transient Thermal Resistance
1000 500
1000 500
–30˚C
1
0.5 0.3
100 0.01
0.1
0.5
1
56
100 0.01
0.1
0.5
1
56
1
5
10
50 Time t(ms)
100
500 1000
Collector Current I C (A)
Collector Current I C (A)
f T – I E Characteristics (Typical)
(V C E =12V) 80 30
Safe Operating Area (Single Pulse)
30
P c – T a Derating
Typ
10 Cu t-of f Fr eque ncy f T (MH Z ) 60 Collector Cur rent I C (A) 5
DC
10
10 m s 0m s
Maximu m Power Dissipa tion P C (W)
W ith
20
In fin ite he
40
at
1 0.5 Without Heatsink Natural Cooling 0.1
si nk
10
20
Without Heatsink 2 5 10 50 100 200 0
0 –0.02
–0.1
–1
–6
0.05 3
0
25
50
75
100
125
150
Emitter Current I E (A)
Collector-Emitter Voltage V C E (V)
Ambient Temperature Ta(˚C)
161
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- 10+24.6284910+3.08846
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