900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Panasonic Electronic Components Datasheet

D2457 Datasheet

2SD2457

No Preview Available !

Transistor
2SD2457
Silicon NPN epitaxial planer type
For low-frequency power amplification
Unit: mm
s Features
q High collector to emitter voltage VCEO.
q Large collector power dissipation PC.
q Mini Power type package, allowing downsizing of the equipment
and automatic insertion through the tape packing and the maga-
zine packing.
s Absolute Maximum Ratings (Ta=25˚C)
Parameter
Symbol
Ratings
Unit
Collector to base voltage
VCBO
50
V
Collector to emitter voltage VCEO
40
V
Emitter to base voltage
VEBO
5
V
Peak collector current
ICP
3A
Collector current IC 1.5 A
Collector power dissipation PC* 1 W
Junction temperature
Tj
150 ˚C
Storage temperature
Tstg –55 ~ +150 ˚C
* Printed circuit board: Copper foil area of 1cm2 or more, and the board
thickness of 1.7mm for the collector portion
4.5±0.1
1.6±0.2
1.5±0.1
45°
0.4±0.08
0.5±0.08
1.5±0.1
3.0±0.15
321
marking
0.4±0.04
1:Base
2:Collector
3:Emitter
EIAJ:SC–62
Mini Power Type Package
Marking symbol : 1Y
s Electrical Characteristics (Ta=25˚C)
Parameter
Collector cutoff current
Emitter cutoff current
Collector to base voltage
Collector to emitter voltage
Forward current transfer ratio
Collector to emitter saturation voltage
Base to emitter saturation voltage
Transition frequency
Collector output capacitance
Symbol
ICBO
ICEO
IEBO
VCBO
VCEO
hFE*1
VCE(sat)
VBE(sat)
fT
Cob
Conditions
VCB = 20V, IE = 0
VCE = 10V, IB = 0
VEB = 5V, IE = 0
IC = 1mA, IE = 0
IC = 2mA, IB = 0
VCE = 5V, IC = 1A*2
IC = 1.5A, IB = 0.15A*2
IC = 2A, IB = 0.2A*2
VCB = 5V, IE = –0.5A*2, f = 200MHz
VCB = 20V, IE = 0, f = 1MHz
min
50
40
80
*1hFE Rank classification
Rank
Q
R
hFE 80 ~ 160 120 ~ 220
typ max Unit
1 µA
100 µA
10 µA
V
V
120 220
1V
1.5 V
150 MHz
45 pF
*2 Pulse measurement
1


Panasonic Electronic Components Datasheet

D2457 Datasheet

2SD2457

No Preview Available !

Transistor
PC — Ta
1.2
Printed circut board: Copper
foil area of 1cm2 or more, and
1.0 the board thickness of 1.7mm
for the collector portion.
0.8
0.6
0.4
0.2
0
0 20 40 60 80 100 120 140 160
Ambient temperature Ta (˚C)
VBE(sat) — IC
100
IC/IB=10
30
10
3
25˚C
1 Ta=–25˚C
75˚C
0.3
0.1
0.03
0.01
0.01 0.03 0.1 0.3 1 3
Collector current IC (A)
10
Cob — VCB
120
IE=0
f=1MHz
Ta=25˚C
100
80
60
40
20
0
1 3 10 30 100
Collector to base voltage VCB (V)
IC — VCE
4.0
Ta=25˚C
3.5
IB=40mA
3.0 35mA
30mA
2.5 25mA
2.0 20mA
15mA
1.5
10mA
1.0
5mA
0.5
0
0 2 4 6 8 10
Collector to emitter voltage VCE (V)
2SD2457
VCE(sat) — IC
10
IC/IB=10
3
1
0.3 Ta=75˚C
25˚C
0.1 –25˚C
0.03
0.01
0.003
0.001
0.01 0.03 0.1 0.3 1 3
Collector current IC (A)
10
hFE — IC
300
VCE=5V
250
200
Ta=75˚C
150 25˚C
–25˚C
100
50
0
0.01 0.03 0.1 0.3 1 3
Collector current IC (A)
10
fT — IE
240
VCB=5V
Ta=25˚C
200
160
120
80
40
0
– 0.01 – 0.03 – 0.1 – 0.3 –1 –3
Emitter current IE (A)
–10
2


Part Number D2457
Description 2SD2457
Maker Panasonic
PDF Download

D2457 Datasheet PDF






Similar Datasheet

1 D2450N Rectifier Diode
Infineon
2 D2453 2SD2453
Panasonic Semiconductor
3 D2454 2SD2454
ETC
4 D2457 2SD2457
Panasonic





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy