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2SA1837. A1837 Datasheet

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2SA1837. A1837 Datasheet
















A1837 2SA1837. Datasheet pdf. Equivalent













Part

A1837

Description

2SA1837



Feature


TOSHIBA Transistor Silicon PNP Epitaxial Type 2SA1837 Power Amplifier Applicati ons Driver Stage Amplifier Applications 2SA1837 Unit: mm • High transition frequency: fT = 70 MHz (typ.) • Comp lementary to 2SC4793 Maximum Ratings ( Tc = 25°C) Characteristics Collector -base voltage Collector-emitter voltag e Emitter-base voltage Collector curr ent Base current Coll.
Manufacture

Toshiba Semiconductor

Datasheet
Download A1837 Datasheet


Toshiba Semiconductor A1837

A1837; ector power dissipation Ta = 25°C Tc = 25°C Junction temperature Storage t emperature range Symbol VCBO VCEO VEBO IC IB PC Tj Tstg Rating −230 −230 −5 −1 −0.1 2.0 20 150 −55 to 1 50 Electrical Characteristics (Tc = 25 °C) Unit V V V A A W °C °C JEDEC ― JEITA ― TOSHIBA 2-10R1A Weig ht: 1.7 g (typ.) Characteristics Colle ctor cut-off current Emitter cut-off cu.


Toshiba Semiconductor A1837

rrent Collector-emitter breakdown voltag e DC current gain Collector-emitter sat uration voltage Base-emitter voltage Tr ansition frequency Collector output cap acitance Symbol Test Condition ICBO IEBO V (BR) CEO hFE VCE (sat) VBE fT Co b VCB = −230 V, IE = 0 VEB = −5 V, IC = 0 IC = −10 mA, IB = 0 VCE = − 5 V, IC = −100 mA IC = −500 mA, IB = −50 mA VCE = −5 V, IC = −500.


Toshiba Semiconductor A1837

mA VCE = −10 V, IC = −100 mA VCB = −10 V, IC = 0, f = 1 MHz Min Typ. Ma x Unit ― ― −1.0 µA ― ― − 1.0 µA −230 ― ― V 100 ― 32 0 ― ― −1.5 V ― ― −1.0 V ― 70 ― MHz ― 30 ― pF Mark ing A1837 Part No. (or abbreviation c ode) Lot No. A line indicates lead (Pb) -free package or lead (Pb)-free finish. 1 2004-07-26 Collector current IC (A) −1.0 −0.8 −0.6 −0.4 −0.2.





Part

A1837

Description

2SA1837



Feature


TOSHIBA Transistor Silicon PNP Epitaxial Type 2SA1837 Power Amplifier Applicati ons Driver Stage Amplifier Applications 2SA1837 Unit: mm • High transition frequency: fT = 70 MHz (typ.) • Comp lementary to 2SC4793 Maximum Ratings ( Tc = 25°C) Characteristics Collector -base voltage Collector-emitter voltag e Emitter-base voltage Collector curr ent Base current Coll.
Manufacture

Toshiba Semiconductor

Datasheet
Download A1837 Datasheet




 A1837
TOSHIBA Transistor Silicon PNP Epitaxial Type
2SA1837
Power Amplifier Applications
Driver Stage Amplifier Applications
2SA1837
Unit: mm
High transition frequency: fT = 70 MHz (typ.)
Complementary to 2SC4793
Maximum Ratings (Tc = 25°C)
Characteristics
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Base current
Collector power
dissipation
Ta = 25°C
Tc = 25°C
Junction temperature
Storage temperature range
Symbol
VCBO
VCEO
VEBO
IC
IB
PC
Tj
Tstg
Rating
230
230
5
1
0.1
2.0
20
150
55 to 150
Electrical Characteristics (Tc = 25°C)
Unit
V
V
V
A
A
W
°C
°C
JEDEC
JEITA
TOSHIBA
2-10R1A
Weight: 1.7 g (typ.)
Characteristics
Collector cut-off current
Emitter cut-off current
Collector-emitter breakdown voltage
DC current gain
Collector-emitter saturation voltage
Base-emitter voltage
Transition frequency
Collector output capacitance
Symbol
Test Condition
ICBO
IEBO
V (BR) CEO
hFE
VCE (sat)
VBE
fT
Cob
VCB = 230 V, IE = 0
VEB = 5 V, IC = 0
IC = 10 mA, IB = 0
VCE = 5 V, IC = 100 mA
IC = 500 mA, IB = 50 mA
VCE = 5 V, IC = 500 mA
VCE = 10 V, IC = 100 mA
VCB = 10 V, IC = 0, f = 1 MHz
Min Typ. Max Unit
― ― −1.0 µA
― ― −1.0 µA
230
V
100 320
― −1.5
V
― −1.0
V
70 MHz
30 pF
Marking
A1837
Part No. (or abbreviation code)
Lot No.
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
1
2004-07-26




 A1837
1.0
0.8
0.6
0.4
0.2
0
0
IC – VCE
20 10
8
6
4
IB = 2 mA
Common emitter
Tc = 25°C
2 4 6 8
Collector-emitter voltage VCE (V)
10
2SA1837
IC – VBE
1.0
Common emitter
0.8 VCE = 5 V
0.6
Tc = 100°C
25
25
0.4
0.2
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
Base-emitter voltage VBE (V)
1000
500
300
100
50
30
hFE – IC
Common emitter
VCE = 5 V
Tc = 100°C
25
25
10
0.003
0.01 0.03 0.1 0.3
Collector current IC (A)
1
3
VCE (sat) – IC
3
Common emitter
IC/IB = 10
1
0.5
0.3
0.1
0.05
0.03
Tc = 100°C
25 25
0.01
0.003
0.01 0.03 0.1 0.3
Collector current IC (A)
1
3
500
300 Common emitter
VCE = 10 V
Tc = 25°C
100
fT – IC
50
30
10
5 10
30
100
300
Collector current IC (mA)
1000
Safe Operating Area
5
3
IC max (pulsed)*
1 IC max (continuous)
1 ms*
10 ms*
100 ms*
0.5
DC operation
0.3
0.1
0.05
0.03
*: Single nonrepetitive pulse
Tc = 25°C
Curves must be derated linearly
with increase in temperature.
0.01
1
3
10
30
100
300
Collector-emitter voltage VCE (V)
2 2004-07-26




 A1837
2SA1837
RESTRICTIONS ON PRODUCT USE
The information contained herein is subject to change without notice.
030619EAA
The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patent or patent rights of
TOSHIBA or others.
TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc..
The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this
document shall be made at the customer’s own risk.
TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced
and sold, under any law and regulations.
3 2004-07-26




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