BCX71K;BCX71K_D87Z;中文规格书,Datasheet资料

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- 40 °C 25 °C 125 °C
1 10 100 I C - COLLECTOR CURRE NT (mA)
300
1 10 I C - COLLECTOR CURRE NT (mA)
100 200
Collector-Cutoff Current vs Ambient Temperature
I CBO - COLLE CTOR CURRENT (nA) V CB = 50V 10
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BCX71K
PNP General Purpose Amplifier
(continued)
Typical Characteristics
(continued)
1.2 1 0.8 0.6 0.4 0.2 0 0.1
V BEON - BAS E EMITTER ON VOLTAGE (V)
V BESAT - BASE EM ITTE R VOLTAGE (V)
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
Max
*BCX71K 350 2.8 357
Units
mW mW/°C °C/W
*Device mounted on FR-4 PCB 40 mm X 40 mm X 1.5 mm.
1997 Fairchild Semiconductor Corporation
/
BCX71K
Base-Emitter Saturation Voltage vs Collector Current
β = 10
Base Emitter ON Voltage vs Collector Current
1 0.8 0.6 0.4 0.2 0 0.1 V CE = 5V
- 40°C 25 °C 125 °C
TA = 25°C unless otherwise noted
Parameter
Value
45 45 5.0 500 -55 to +150
Units
V V V mA °C
3
Operating and Storage Junction Temperature Range
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
350
Power Dissipation vs Ambient Temperature
P D - POWER DISSIPATION (mW) 300 250 200 150 100 50 0 0 25 50 75 100 TEMPERATURE ( o C) 125 150
40
Vce = 5V
30
V(BR)CEO V(BR)EBO ICES Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector-Cutoff Current IC = 1.0 mA, IB = 0 IE = 10 µ A, IC = 0 VCB = 45 V, IE = 0 VCB = 45 V, IE = 0, TA = 100°C 45 5.0 20 20 V V nA µA
ON CHARACTERISTICS
hFE DC Current Gain IC = 10 µ A, VCE = 5.0 V IC = 2.0 mA, VCE = 5.0 V IC = 50 mA, VCE = 1.0 V IC = 10 mA, IB = 0.25 mA IC = 50 mA, IB = 1.25 mA IC = 10 mA, IB = 0.25 mA IC = 50 mA, IB = 1.25 mA IC = 2.0 mA, VCE = 5.0 V 100 380 110 0.06 0.12 0.6 0.68 0.6 630 0.25 0.55 0.85 1.05 0.75 V V V V V
Thermal Characteristics
Symbol
PD RθJA
TA = 25°C unless otherwise noted
Characteristic
Total Device Dissipation Derate above 25°C Thermal Resistance, Junction to Ambient
NOTE: All voltages (V) and currents (A) are negative polarity for PNP transistors.
Typical Characteristics
Typical Pulsed Current Gain vs Collector Current
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Absolute Maximum Ratings*
Symbol
VCEO VCES VEBO IC TJ, Tstg Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current - Continuous
500
V CE = 5V
VCESAT - COLLECTOR EMITTER VOLTAGE (V)
h FE - TYPICAL PULSED CURRENT GAIN
Collector-Emitter Saturation Voltage vs Collect or Current
0.3 0.25 0.2 0.15 0.1 0.05 0 0.1
125 °C 25 °C
400 300
125 °C
β = 10
25 °C
200 100 0 0.01
- 40 °C
- 40 °C
Hale Waihona Puke 0.1 1 10 100 I C - COLLECTOR CURRENT (mA)
1 10 100 I C - COLLECTOR CURRE NT (mA)
300
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BCX71K
BCX71K
C
E
SOT-23
Mark: BK
B
PNP General Purpose Amplifier
This device is designed for applications requiring extremely high current gain at collector currents to 300 mA. Sourced from Process 68.
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. 3) All voltages (V) and currents (A) are negative polarity for PNP transistors.
BCX71K
PNP General Purpose Amplifier
(continued)
Typical Characteristics
(continued)
f T - GAIN BANDWIDTH PRODUCT (MHz)
Gain Bandwidth Product vs Collector Current
PNP General Purpose Amplifier
(continued)
Electrical Characteristics
Symbol Parameter
TA = 25°C unless otherwise noted
Test Conditions
Min
Max
Units
OFF CHARACTERISTICS
f = 1.0 MHz