Power Transistor. 2SD1484K Datasheet

2SD1484K Datasheet PDF


Part Number

2SD1484K

Description

Medium Power Transistor

Manufacture

Rohm

Total Page 9 Pages
Datasheet
Download 2SD1484K Datasheet


2SD1484K
2SD1949 / 2SD1484K
Middle Power Transistor (50V, 500mA)
Datasheet
Parameter
VCEO
IC
Value
50V
500mA
lFeatures
1)High current. (IC=0.5A)
2)Low VCE(sat)
VCE(sat)400mV
  at IC=150mA/IB=15mA
lOutline
SOT-323
SOT-346
  
2SD1949
(UMT3)
2SD1484K
(SMT3)
                            
lInner circuit
lApplication
LOW FREQUENCY AMPLIFIER, DRIVER
lPackaging specifications
Part No.
Package
Package
size
2SD1949
2SD1484K
SOT-323
(UMT3)
SOT-346
(SMT3)
2021
2928
Taping
code
T106
T146
                      
Reel size Tape width
(mm)
(mm)
Basic
ordering
unit.(pcs)
hFE
rank
Marking
180 8 3000 PQR Y
180 8 3000 QR Y
                                                                                        
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© 2016 ROHM Co., Ltd. All rights reserved.
1/7
20160824 - Rev.001

2SD1484K
2SD1949 / 2SD1484K
lAbsolute maximum ratings (Ta = 25°C)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Power dissipation
Junction temperature
Range of storage temperature
                Datasheet
Symbol
VCBO
VCEO
VEBO
IC
PD*1
Tj
Tstg
Values
50
50
5
500
200
150
-55 to +150
Unit
V
V
V
mA
mW
lElectrical characteristics (Ta = 25°C)
Parameter
Symbol
Conditions
Collector-base breakdown
voltage
BVCBO IC = 100μA
Collector-emitter breakdown
voltage
BVCEO IC = 1mA
Emitter-base breakdown voltage BVEBO IE = 100μA
Collector cut-off current
ICBO VCB = 30V
Emitter cut-off current
IEBO VEB = 4V
Collector-emitter saturation voltage VCE(sat) IC = 150mA, IB = 15mA
DC current gain
hFE VCE = 3V, IC = 10mA
Transition frequency
fT
VCE = 5V, IE = -20mA,
f = 100MHz
Output capacitance
Cob
VCB = 10V, IE = 0A,
f = 1MHz
Values
Min. Typ. Max.
50 -
-
50 -
-
5- -
- - 500
- - 500
- - 400
120 - 390
- 250 -
- 6.5 -
Unit
V
V
V
nA
nA
mV
-
MHz
pF
hFE values are calssified as follows :
rank Q
R
-
-
-
hFE
120-270
180-390
-
-
-
*1 Each terminal mounted on a reference land.
                                            
 
www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
2/7
                                        
20160824 - Rev.001





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