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What is CH3904PT?

This electronic component, produced by the manufacturer "Chenmko Enterprise", performs the same function as "Switching Transistor".


CH3904PT Datasheet PDF - Chenmko Enterprise

Part Number CH3904PT
Description Switching Transistor
Manufacturers Chenmko Enterprise 
Logo Chenmko Enterprise Logo 


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CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
NPN Switching Transistor
VOLTAGE 40 Volts CURRENT 0.2 Ampere
CH3904PT
APPLICATION
* Telephony and proferssional communction equipment.
* Other switching applications.
FEATURE
* Small surface mounting type. (SOT-23)
* Low current (Max.=200mA).
* Suitable for high packing density.
* Low voltage (Max.=40V) .
* High saturation current capability.
* Voltage controlled small signal switch.
CONSTRUCTION
* NPN Switching Transistor
MARKING
* s1A
CIRCUIT
3
1
2
SOT-23
(1)
(3)
(2)
.055 (1.40)
.047 (1.20)
.103 (2.64)
.086 (2.20)
.028 (0.70)
.020 (0.50)
.045 (1.15)
.033 (0.85)
Dimensions in inches and (millimeters)
SOT-23
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
VCBO
VCEO
VEBO
IC
ICM
IBM
Ptot
Tstg
Tj
Tamb
PARAMETER
collector-base voltage
collector-emitter voltage
emitter-base voltage
collector current DC
peak collector current
peak base current
total power dissipation
storage temperature
junction temperature
operating ambient temperature
CONDITIONS
open emitter
open base
open collector
Tamb 25 °C; note 1
Note
1. Transistor mounted on an FR4 printed-circuit board.
MIN.
65
65
MAX.
60
40
6
200
200
100
330
+150
150
+150
UNIT
V
V
V
mA
mA
mA
mW
°C
°C
°C
2004-4

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CH3904PT equivalent
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RATING CHARACTERISTIC CURVES ( CH3904PT )
Fall time tf = f (IC)
10 3
ns
tf
10 2
25 C
125 C
VCC = 40 V
h FE = 20
10 1 h FE = 10
Rise time tr = f (IC)
10 3
ns
tr
25 C
10 2 125 C
10 1
VCC = 40 V
h FE = 10
10 0
10 0
5 10 1
Input impedance
h11e = f (IC)
VCE = 10V, f = 1kHz
10 2
k
h 11e
5 10 2
mA 10 3
ΙC
10 0
10 0
5 10 1
5 10 2
Open-circuit reverse voltage
transfer ratio h12e = f (IC)
VCE = 10V, f = 1kHz
10 -3
h 12e
mA 10 3
ΙC
10 1
5
10 -4
10 0 5
5
10 -1
10 -1
5 10 0
mA 10 1
ΙC
10 -5
10 -1
5 10 0
mA 10 1
ΙC


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for CH3904PT electronic component.


Information Total 6 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
CH3904PTThe function is Switching Transistor. Chenmko EnterpriseChenmko Enterprise

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