2SD2537 : Transistors

2SD2537
Datasheet
NPN 1.2A 25V Middle Power Transistor
lOutline
Parameter
Value
VCEO
IC
25V
1.2A
MPT3
Base
Collector
Emitter
2SD2537
(SC-62)
<SOT-89>
lFeatures
1) Suitable for Middle Power Driver
2) High DC Current gain
hFE= 820 to 1,800
3) High VEBO
VEBO=12V(Min.)
4) Low VCE(sat)
VCE(sat)=0.30V(Max.)
(IC/IB=500mA/10mA)
5) Lead Free/RoHS Compliant.
lApplications
Motor driver , LED driver
lInner circuit
Power supply
Collector
Base
Emitter
lPackaging specifications
Part No.
Package
Package
size
(mm)
2SD2537
MPT3
4540
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Taping
code
T100
1/6
Basic
Reel size Tape width
ordering
(mm)
(mm)
unit (pcs)
180
12
1,000
Marking
DV
2013.05 - Rev.E
Data Sheet
2SD2537
lAbsolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Values
Unit
Collector-base voltage
VCBO
30
V
Collector-emitter voltage
VCEO
25
V
Emitter-base voltage
VEBO
12
V
IC
DC
Collector current
Pulsed
Power dissipation
Junction temperature
Range of storage temperature
*1 Pw=10ms , single pulse
*2 Each terminal mounted on a reference land
*3 Mounted on a ceramic board (40×40×0.7 mm)
1.2
A
ICP
*1
2.0
A
PD
*2
0.5
W
PD
*3
2.0
W
Tj
150
°C
Tstg
-55 to +150
°C
lElectrical characteristics (Ta = 25°C)
Parameter
Collector-emitter
breakdown voltage
Collector-base
breakdown voltage
Emitter-base
breakdown voltage
Symbol
Conditions
Min.
Typ.
Max.
Unit
BVCEO
IC = 1mA
25
-
-
V
BVCBO
IC = 10mA
30
-
-
V
BVEBO
IE = 10mA
12
-
-
V
Collector cut-off current
ICBO
VCB = 30V
-
-
0.3
mA
Emitter cut-off current
IEBO
VEB = 12V
-
-
0.3
mA
VCE(sat)
IC = 500mA, IB = 10mA
-
-
0.3
V
VBE(sat)
IC = 500mA, IB = 10mA
-
-
1.2
V
820
-
1800
-
VCE = 10V, IE = -50mA
f=100MHZ
-
200
-
MHz
VCB = 10V, IE = 0A
f = 1MHz
-
20
-
pF
Collector-emitter
saturation voltage
Base-emitter
saturation voltage
hFE *4
DC current gain
Transition frequency
fT
Output capacitance
Cob
VCE = 5V, IC = 0.5A
*4 Pulsed
lhFE rank categories
Rank
hFE
V
820 to 1800
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2/6
2013.05 - Rev.E
Data Sheet
2SD2537
lElectrical characteristic curves(Ta = 25°C)
Fig.2 Typical Output Characteristics
COLLECTOR CURRENT : IC [A]
COLLECTOR CURRENT : IC [mA]
Fig.1 Ground Emitter Propagation Characteristics
BASE TO EMITTER VOLTAGE : VBE [V]
COLECTOR TO EMITTE VOLTAGE : VCE [V]
Fig.4 DC current gain vs. output current (II)
DC CURRENT GAIN : hFE
DC CURRENT GAIN : hFE
Fig.3 DC Current Gain vs. Collector Current(I)
COLLECTOR CURRENT : IC [mA]
COLLECTOR CURRENT : IC [mA]
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3/6
2013.05 - Rev.E
Data Sheet
2SD2537
lElectrical characteristic curves(Ta = 25°C)
Fig.6 Collector-Emitter Saturation Voltage
vs. Collector Current (II)
COLLECTOR-EMITTER
SATURATION VOLTAGE : VCE(sat) [mV]
COLLECTOR-EMITTER
SATURATION VOLTAGE : VCE(sat) [mV]
Fig.5 Collector-Emitter Saturation Voltage
vs. Collector Current (I)
COLLECTOR CURRENT : IC [mA]
COLLECTOR CURRENT : IC [mA]
Fig.8 Gain Bandwidth Product
vs. Emitter Current
TRANSITION FREQUENCY : fT [MHz]
BASE-EMITTER
SATURATION VOLTAGE : VBE(sat) [mV]
Fig.7 Base-Emitter Saturation Voltage
vs. Collector Current
EMITTER CURRENT :IE [mA]
COLLECTOR CURRENT : IC [mA]
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4/6
2013.05 - Rev.E
Data Sheet
2SD2537
Fig.9 Collector output capacitance vs.
Collector-Base Voltage
Fig.10 Safe Operating Area
10
COLLECTOR CURRENT : IC [A]
COLLECTOR OUTPUT CAPACITANCE : Cob [pF]
lElectrical characteristic curves(Ta = 25°C)
1ms
10ms
1
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© 2013 ROHM Co., Ltd. All rights reserved.
DC
(Mounted on a
ceramic board)
0.01
0.001
COLLECTOR - BASE VOLTAGE : VCB [V]
100ms
0.1
DC
Ta=25ºC
Mounted on a reference land
Single non repetitive pulse
0.1
1
10
100
COLLECTOR TO EMITTER VOLTAGE : VCE [V]
5/6
2013.05 - Rev.E
Data Sheet
2SD2537
lDimensions (Unit : mm)
D
b1
A
E
x S A
Lp
LE
HE
MPT3
b2
b
c
b4
e1
A
l1
β
l3
e
b5
y S
l2
b3
e1
S
e
Pattern of terminal position areas
[Not a recommended pattern of soldering pads]
DIM
A
b
b1
b2
c
D
E
e
e1
HE
LE
Lp
x
y
DIM
b3
b4
b5
l1
l2
l3
β
MILIMETERS
MIN
MAX
1.40
1.50
0.30
0.50
1.50
1.70
0.40
0.60
0.35
0.50
4.40
4.70
2.40
2.70
3.00
1.50
3.70
4.30
0.80
1.20
1.01
1.41
0.15
0.10
INCHES
MIN
0.055
0.012
0.059
0.016
0.014
0.173
0.094
0.118
0.059
0.146
0.031
0.040
-
MILIMETERS
MIN
MAX
0.65
1.70
0.75
1.71
0.58
3.72
45°
MAX
0.059
0.020
0.067
0.024
0.020
0.185
0.106
0.169
0.047
0.056
0.006
0.004
INCHES
MIN
45°
MAX
0.026
0.067
0.030
0.067
0.023
0.146
Dimension in mm / inches
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6/6
2013.05 - Rev.E
Notice
Notes
1) The information contained herein is subject to change without notice.
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Therefore, in order to prevent personal injury or fire arising from failure, please take safety
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ROHM.
4) Examples of application circuits, circuit constants and any other information contained herein are
provided only to illustrate the standard usage and operations of the Products. The peripheral
conditions must be taken into account when designing circuits for mass production.
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examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly,
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this document.
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R1102A