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■ SILICON EPITA X IAL PLANA R NPN
TRANSISTORS
■ MINIATURE PLASTIC PACKAGE FOR
APPLICAT ION IN SURFACE MOUNT ING
CIRCUITS
■ GENERAL P URPOSE MAINLY INT ENDED
FOR USE IN MEDIUM P OWER INDUSTRIA L
APPLICAT ION AND FOR AUDI O AMP LIFIER
OUTPUT STAGE
■ PNP COMPLEM ENT IS ST ZTA 92
STZTA42
MEDIUM POWER AMPLIFIER
ADVANCE DATA
2
3
2
1
SOT-223
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
V
V
V
I
P
T
Collector-Base Voltage (IE = 0) 300 V
CBO
Collector-Emitter Voltage (IB = 0) 300 V
CEO
Emitter-Base Voltage (IC = 0) 6 V
EBO
Collector Current 0.1 A
I
C
Collector Peak Current 0.3 A
CM
Total Dissipation at Tc = 25 oC2W
tot
Storage Temperature -65 to 150
stg
Max. Operating Junction Temperature 150
T
j
o
C
o
C
October 1995
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STZTA42
THERMAL DATA
R
R
• Mounted on a ceramic substrate area = 30 x 35 x 0.7 mm
thj-amb
thj-tab
•
Thermal Resistance Junction-Ambient Max
•
Thermal Resistance Junction-Collecor Tab Max
62.5
8
o
C/W
o
C/W
ELECTRICAL CHARACTERISTICS (T
= 25 oC unless otherwise specified)
case
Symbol Parameter Test Conditions Min. Typ. Max. Unit
I
CBO
V
(BR)CBO
Collector Cut-off
Current (I
= 0)
E
Collector-Base
= 200 V 100 nA
V
CB
I
= 100 µA 300 V
C
Breakdown Voltage
(IE = 0)
V
(BR)CEO
∗ Collector-Emitter
I
= 1 mA 300 V
C
Breakdown Voltage
(I
= 0)
B
V
(BR)EBO
Emitter-Base
I
= 100 µA 6 V
E
Breakdown Voltage
(I
= 0)
C
V
CE(sat)
∗ Collector-Emitter
IC = 20 mA IB = 2 mA 0.5 V
Saturation Voltage
V
BE(sat)
∗ Base-Emitter
IC = 20 mA IB = 2 mA 0.9 V
Saturation Voltage
h
∗ DC Current Gain IC = 1 mA VCE = 10 V
FE
f
C
CEO
Transition Frequency IC = 10 mA VCE = 20 V f = 50 MHz 50 MHz
T
Collector Emitter
I
= 10 mA VCE = 10 V
C
I
= 30 mA VCE = 10 V
C
VCE = 20 V f = 1 MHz 50 pF
25
40
40
Capacitance
∗ Pulsed: Pulse durat ion = 300 µs, dut y cycl e ≤ 1.5 %
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SOT223 MECHANICAL DATA
STZTA42
DIM.
MIN. TYP. MAX. MIN. TYP. MAX.
a 2.27 2.3 2.33 89.4 90.6 91.7
b 4.57 4.6 4.63 179.9 181.1 182.3
c 0.2 0.4 0.6 7.9 15.7 23.6
d 0.63 0.65 0.67 24.8 25.6 26.4
e1 1.5 1.6 1.7 59.1 63 66.9
e4 0.32 12.6
f 2.9 3 3.1 114.2 118.1 122.1
g 0.67 0.7 0.73 26.4 27.6 28.7
l1 6.7 7 7.3 263.8 275.6 287.4
l2 3.5 3.5 3.7 137.8 137.8 145.7
L 6.3 6.5 6.7 248 255.9 263.8
mm mils
L
e1
a
b
f
C
l1
B
C
E
g
d
l2
c
e4
P008B
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STZTA42
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the
consequences of use of such information nor for any infringement of pat e nt s or ot her rights of third parties which may results from its use. No
license is granted by implication or otherwise under any patent or patent rights of SG S-THOMSON Microelectroni cs. Specifications ment ioned
in this publication are subject to cha nge wi t hout n o tice. This p u bli ca t ion sup e rsed e s and r epla ces al l inf ormat i on pr ev io us ly supplied.
SGS-THOMSON Microelectronics products are not auth orized for use as critical components in life support devices or systems without express
written approval of SGS-THOM SO N M icroelecto nics.
© 1995 SGS-THOMSON Microelectronics - All Rights Reserved
Australia - Brazil - France - Germany - Hong Ko ng - Ita ly - Japa n - Korea - Mal ay sia - Mal ta - Mor oc co - The Net her l ands -
Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A
SGS-THOMSON Microelectronics GROUP OF COMPANIES
.
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