鈥?/div>
Pb鈭扚ree Package May be Available. The G鈭扴uffix Denotes a
Pb鈭扚ree Lead Finish
MAXIMUM RATINGS
Rating
Collector 鈭扙mitter Voltage
Collector 鈭払ase Voltage
Emitter 鈭払ase Voltage
Collector Current鈭扖ontinuous
Symbol
V
CEO
V
CBO
V
EBO
I
C
MMBTA42
300
300
6.0
500
MMBTA43
200
200
6.0
Unit
Vdc
Vdc
Vdc
mAdc
COLLECTOR
3
1
BASE
2
EMITTER
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR鈭? Board (Note 1)
T
A
= 25擄C
Derate above 25擄C
Thermal Resistance, Junction鈭抰o鈭扐mbient
Total Device Dissipation
Alumina Substrate (Note 2)
T
A
= 25擄C
Derate above 25擄C
Thermal Resistance, Junction鈭抰o鈭扐mbient
Junction and Storage Temperature
1. FR鈭? = 1.0 x 0.75 x 0.062 in.
2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
Symbol
P
D
Max
225
1.8
R
qJA
P
D
556
300
Unit
mW
mW/擄C
擄C/W
mW
1
2
3
SOT鈭?3 (TO鈭?36)
CASE 318
STYLE 6
2.4
R
qJA
T
J
, T
stg
417
鈭?5 to
+150
mW/擄C
擄C/W
擄C
MARKING DIAGRAMS
1D X
M1E X
MMBTA42LT1
MMBTA43LT1
1D, M1E = Specific Device Code
X
= Date Code
ORDERING INFORMATION
Device
MMBTA42LT1
MMBTA42LT1G
MMBTA43LT1
MMBTA43LT3
Package
SOT鈭?3
SOT鈭?3
SOT鈭?3
SOT鈭?3
Shipping
鈥?/div>
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
10000/Tape & Reel
鈥燜or information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Preferred
devices are recommended choices for future use
and best overall value.
漏
Semiconductor Components Industries, LLC, 2003
1
November, 2003 鈭?Rev. 5
Publication Order Number:
MMBTA42LT1/D
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