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2SB857L-C-T6C-T [UTC]

SILICON PNP TRANSISTOR; 硅PNP晶体管
2SB857L-C-T6C-T
型号： 2SB857L-C-T6C-T
厂家： Unisonic Technologies    Unisonic Technologies
描述：

SILICON PNP TRANSISTOR
硅PNP晶体管

晶体 晶体管
文件： 总4页 (文件大小：46K)
中文：  中文翻译
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UNISONIC TECHNOLOGIES CO., LTD  
2SB857  
PNP SILICON TRANSISTOR  
SILICON PNP TRANSISTOR  
ꢀ
DESCRIPTION  
Low frequency power amplifier.  
1
TO-126C  
1
TO-252  
*Pb-free plating product number: 2SB857L  
ꢀ
ORDERING INFORMATION  
Order Number  
Pin Assignment  
Packing  
Package  
Normal  
Lead Free Plating  
1
E
B
B
2
C
C
C
3
B
E
E
2SB857-x-T6C-K  
2SB857-x-TN3-R  
2SB857-x-TN3-T  
2SB857L-x-T6C-K  
2SB857L-x-TN3-R  
2SB857L-x-TN3-T  
TO-126C  
TO-252  
TO-252  
Bulk  
Tape Reel  
Tube  
2SB857L-x-T6C-K  
(1)Packing Type  
(1) K: Bulk, R: Tape Reel, T: Tube  
(2) T6C: TO-126C, TN3: TO-252  
(2)Package Type  
(3)Rank  
(3) x: refer to Classification of h  
FE2  
(4)Lead Plating  
(4) L: Lead Free Plating, Blank: Pb/Sn  
www.unisonic.com.tw  
Copyright © 2005 Unisonic Technologies Co., Ltd  
1 of 4  
QW-R217-206,C  
2SB857  
PNP SILICON TRANSISTOR  
ꢀ
ABSOLUTE MAXIMUM RATING (Ta=25  
℃)  
PARAMETER  
SYMBOL  
VCBO  
RATINGS  
UNIT  
V
Collector-Base Voltages  
Collector-Emitter Voltage  
Emitter-Base Voltage  
Collector Current  
-130  
-100  
-5  
VCEO  
V
VEBO  
V
IC  
-4  
A
Collector Current (IC Peak)  
IC(PEAK)  
-8  
A
TO-126C  
TO-252  
1.5  
W
W
℃
℃
Total Power Dissipation  
PD  
1.9  
Junction Temperature  
Storage Temperature  
TJ  
+150  
-40 ~ +150  
TSTG  
Note Absolute maximum ratings are those values beyond which the device could be permanently damaged.  
Absolute maximum ratings are stress ratings only and functional device operation is not implied.  
ꢀ
ELECTRICAL CHARACTERISTICS (Ta=25  
℃)  
PARAMETER SYMBOL TEST CONDITIONS  
MIN  
-130  
-100  
-5  
TYP  
MAX  
UNIT  
V
Collector-Base Breakdown Voltage  
Collector-Emitter Breakdown Voltage  
Emitter-Base Breakdown Voltage  
Collector-Emitter Saturation Voltage  
Base-Emitter Saturation Voltage  
Collector Cut-off Current  
BVCBO IC=-10µA, IE=0  
BVCEO IC=-50mA, IB=0  
BVEBO IE=-10µA, IC=0  
*VCE(SAT) IC=-2A, IB=-0.2A  
*VBE(ON) VCE=-4V, IC=-1A  
V
V
-1  
-1  
-1  
V
V
ICBO  
VCB=-130V, IC=0  
µA  
*hFE1 VCE=-4V, IC=-0.1A  
*hFE2 VCE=-4V, IC=-1A  
35  
60  
DC Current Gain  
320  
Transition Frequency  
fT  
VCE=-4V, IC=-500mA, f=100MHz  
2%.  
15  
MHz  
Note *Pulse Test: Pulse Width  
≦
380µS, Duty Cycle≦  
ꢀ
CLASSIFICATION OF hFE2  
CLASSIFICATION  
RANGE  
B
C
D
60 ~ 120  
100 ~ 200  
160 ~ 320  
UNISONIC TECHNOLOGIES CO., LTD  
2 of 4  
QW-R217-206,C  
www.unisonic.com.tw  
2SB857  
PNP SILICON TRANSISTOR  
ꢀ
TYPICAL CHARACTERISTICS  
Saturation Voltagevs. Collector Current  
hFE vs. Collector Current  
hFE @ VCE=4V  
1000  
10000  
1000  
VBE(SAT) @ IC=10IB  
100  
10  
100  
10  
VBE (SAT ) @ IC=10IB  
1
1
1000  
Collector Current(mA)  
10000  
1
10  
100  
10000  
1000  
Collector Current(mA)  
10  
100  
Capacitancevs. Reverse-Biased Voltage  
On Voltage vs. Collector Current  
1000  
10000  
1000  
100  
VBE(ON) @ VCE=4V  
100  
Cob  
10  
1
10  
100  
1
10  
100  
Collector Current(mA)  
1000  
10000  
Reverse-Biased Voltage(V)  
Safe Operating Area  
10  
PT=1ms  
1
PT=1s  
PT=100ms  
0.1  
1
1000  
10  
100  
Forward Voltage, VCE (V)  
UNISONIC TECHNOLOGIES CO., LTD  
3 of 4  
QW-R217-206,C  
www.unisonic.com.tw  
2SB857  
PNP SILICON TRANSISTOR  
UTC assumes no responsibility for equipment failures that result from using products at values that  
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or  
other parameters) listed in products specifications of any and all UTC products described or contained  
herein. UTC products are not designed for use in life support appliances, devices or systems where  
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in  
whole or in part is prohibited without the prior written consent of the copyright owner. The information  
presented in this document does not form part of any quotation or contract, is believed to be accurate  
and reliable and may be changed without notice.  
UNISONIC TECHNOLOGIES CO., LTD  
4 of 4  
QW-R217-206,C  
www.unisonic.com.tw  

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