Page 1
D45C11 / NZT45C11
D45C11
B
C
E
TO-220
NZT45C11
C
SOT-223
B
E
C
PNP Current Driver Transistor
This device is designed for power amplifier, regulator and switching
circuits where speed is important. Sourced from Process 5P. See
NZT751 for characteristics.
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
Symbol Parameter Value Units
V
CEO
I
C
TJ, T
stg
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Collector-Emitter Voltage 80 V
Collector Current - Continuous 4.0 A
Operating and Storage Junction Temperature Range -55 to +150 °
C
NOTES:
1) These ratings are based on a maximum junction temperature of 150 degrees C.
2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Thermal Characteristics TA = 25°C unless otherwise noted
Symbol Characteristic Max Units
D45C11 *NZT45C11
P
D
R
θ
JC
R
θ
JA
*Device mounted on FR-4 PCB 36 mm X 18 mm X 1.5 mm; mounting pad for the collector lead min. 6 cm
1997 Fairchild Semiconductor Corporation
Total Device Dissipation
Derate above 25°C
Thermal Resistance, Junction to Cas e 2.1
Thermal Resistance, Junction to Ambient 62.5 103 °
60
480
1.2
9.7
2
.
W
mW/°C
°
C/W
C/W
Page 2
PNP Current Driver
(continued)
Electrical Characteristics TA = 25°C unless otherwise noted
Symbol Parameter Test Conditions Min Max Units
OFF CHARACTERISTICS
V
(BR)CEO
I
CES
I
EBO
ON CHARACTERISTICS
h
FE
V
sat
CE(
V
sat
BE(
SMALL SIGNAL CHARACTERISTICS
f
T
Collector-Emitter Breakdown
IC = 100 mA, IB = 0 6 0 V
Voltage
Co llector -Cutoff Cu r rent VCB = 90 V, IE = 0 10
Emitter -Cuto ff C u rren t VEB = 5.0 V, IC = 0 100
DC Current Gain IC = 0.2 A, VCE = 1.0 V
= 1.0 A, VCE = 1.0 V
I
Collector-Emitter Saturation Voltage IC = 1.0 A, IB = 50 mA 0.5 V
)
Base-Emitter On Voltage IC = 1.0 A, IB = 100 mA 1.3 V
)
C
40
20
Current Gain - Bandwidth Product IC = 20 mA, VCE = 4.0 V, 32 MHz
120
µ
A
µ
A
D45C11 / NZT45C11
Page 3
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2
E
CMOS
TM
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FACT Quiet Series™
FAST
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failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
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user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
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PRODUCT STA TUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information
Preliminary
No Identification Needed
Obsolete
Formative or
In Design
First Production
Full Production
Not In Production
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Rev. E
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