DataSheet39.com

What is D638?

This electronic component, produced by the manufacturer "Panasonic Semiconductor", performs the same function as "NPN Transistor - 2SD638".


D638 Datasheet PDF - Panasonic Semiconductor

Part Number D638
Description NPN Transistor - 2SD638
Manufacturers Panasonic Semiconductor 
Logo Panasonic Semiconductor Logo 


There is a preview and D638 download ( pdf file ) link at the bottom of this page.





Total 2 Pages



Preview 1 page

No Preview Available ! D638 datasheet, circuit

Transistor
2SD638, 2SD639
Silicon NPN epitaxial planer type
For medium-power general amplification
Complementary to 2SB643 and 2SB644
s Features
q Low collector to emitter saturation voltage VCE(sat).
q M type package allowing easy automatic and manual insertion as
well as stand-alone fixing to the printed circuit board.
s Absolute Maximum Ratings (Ta=25˚C)
Parameter
Collector to 2SD638
base voltage 2SD639
Collector to 2SD638
emitter voltage 2SD639
Emitter to base voltage
Peak collector current
Collector current
Collector power dissipation
Junction temperature
Storage temperature
Symbol
VCBO
VCEO
VEBO
ICP
IC
PC
Tj
Tstg
Ratings
30
60
25
50
7
1
0.5
600
150
–55 ~ +150
Unit
V
V
V
A
A
mW
˚C
˚C
6.9±0.1
1.5
1.5 R0.9
R0.9
Unit: mm
2.5±0.1
1.0
0.85
0.55±0.1
321
0.45±0.05
2.5 2.5
1:Base
2:Collector
3:Emitter
EIAJ:SC–71
M Type Mold Package
s Electrical Characteristics (Ta=25˚C)
Parameter
Symbol
Conditions
min typ max Unit
Collector cutoff current
Collector to base
voltage
2SD638
2SD639
ICBO
ICEO
VCBO
VCB = 20V, IE = 0
VCE = 20V, IB = 0
IC = 10µA, IE = 0
0.1 µA
1 µA
30
V
60
Collector to emitter 2SD638
voltage
2SD639
VCEO
IC = 2mA, IB = 0
25
50
V
Emitter to base voltage
Forward current transfer ratio
Collector to emitter saturation voltage
Transition frequency
Collector output capacitance
VEBO
hFE1*1
hFE2
VCE(sat)
fT
Cob
IE = 10µA, IC = 0
7
V
VCE = 10V, IC = 10mA
85 160 340
VCE = 10V, IC = 500mA*2
40 90
IC = 300mA, IB = 30mA
0.35 0.6
V
VCB = 10V, IE = –50mA, f = 200MHz 200 MHz
VCB = 10V, IE = 0, f = 1MHz
6 15 pF
*2 Pulse measurement
*1hFE1 Rank classification
Rank
Q
R
S
hFE1 85 ~ 170 120 ~ 240 170 ~ 340
1


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for D638 electronic component.


Information Total 2 Pages
Link URL [ Copy URL to Clipboard ]
Download [ D638.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
D6322The function is UPD6322C. NECNEC
D6326CThe function is UPD6326C. NECNEC
D633The function is NPN Transistor - 2SD633. Mospec Semiconductor CorporationMospec Semiconductor Corporation

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

D638     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search