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PZTA44

型号：

PZTA44

描述：

高压晶体管[ HIGH VOLTAGE TRANSISTOR ]

品牌：

UTC[ Unisonic Technologies ]

页数：

4 页

PDF大小：

81 K

下载PDF手册
UTCPZTA44/45 NPN EPITAXIAL SILICON TRANSISTOR  
HIGH VOLTAGE TRANSISTOR  
FEATURES  
*Collector-Emitter voltage:  
VCEO=400V(PZTA44)  
VCEO=350V(PZTA45)  
3
2
*Collector current up to 300mA  
*Complement to PZTA94/93  
*Collector Dissipation:  
Pc(max)=2W  
1
4
APPLICATION  
*Telephone switching  
*High voltage switch  
SOT-223  
1:EMITTER 2,4:COLLECTOR 3:BASE  
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)  
PARAMETER  
Collector-base voltage  
SYMBOL  
RATING  
UNIT  
V
PZTA44  
VCBO  
500  
400  
PZTA45  
Collector-emitter voltage  
PZTA44  
V
VCEO  
400  
350  
6
625  
2
300  
150  
PZTA45  
Emitter-base voltage  
Collector dissipation(Ta=25°C)  
Collector dissipation(Tc=25°C)  
Collector current  
Junction Temperature  
Storage Temperature  
VEBO  
Pc  
Pc  
Ic  
Tj  
V
mW  
W
mA  
°C  
TSTG  
-55 ~ +150  
°C  
1
UTC  
UNISONIC TECHNOLOGIES CO. LTD  
QW-R207-003,A  
UTCPZTA44/45 NPN EPITAXIAL SILICON TRANSISTOR  
ELECTRICAL CHARACTERISTICS (Tj=25°C,unless otherwise specified)  
PARAMETER  
Collector-base breakdown voltage  
PZTA44  
SYMBOL  
BVCBO  
TEST CONDITIONS  
MIN TYP MAX UNIT  
Ic=100µA,IB=0  
500  
400  
V
PZTA45  
Collector-emitter breakdown voltage  
BVCEO  
Ic=1mA,IB=0  
PZTA44  
400  
350  
6
V
PZTA45  
Emitter-base breakdown voltage  
Collector cut-off current  
PZTA44  
BVEBO  
ICBO  
IE=100µA,Ic=0  
V
µA  
VCB=400V,IE=0  
VCB=320V,IE=0  
0.1  
0.1  
PZTA45  
Collector cut-off current  
ICES  
µA  
µA  
PZTA44  
VCE=400V,IB=0  
VCE=320V,IB=0  
VEB=4V,Ic=0  
0.5  
0.5  
0.1  
PZTA45  
Emitter cut-off current  
DC current gain(note)  
IEBO  
hFE  
VCE=10V,Ic=1mA  
VCE=10V,Ic=10mA  
VCE=10V,Ic=50mA  
VCE=10V,Ic=100mA  
Ic=1mA,IB=0.1mA  
Ic=10mA,IB=1mA  
Ic=50mA,IB=5mA  
Ic=10mA,IB=1mA  
VCE=20V,Ic=10mA,  
f=100MHz  
40  
50  
45  
40  
240  
Collector-emitter saturation voltage  
VCE(sat)  
0.4  
0.5  
0.75  
0.75  
V
Base-emitter saturation voltage  
Current gain bandwidth product  
VBE(sat)  
fT  
V
MHz  
50  
Output capacitance  
Cob  
VCB=20V,IE=0  
7
pF  
f=1MHz  
Note:Pulse test:PW<300µs,Duty Cycle<2%  
2
UTC  
UNISONIC TECHNOLOGIES CO. LTD  
QW-R207-003,A  
UTCPZTA44/45 NPN EPITAXIAL SILICON TRANSISTOR  
TYPICAL CHARACTERISTIC CURVES  
Fig.1 DC current gain  
Fig.2 Turn-on switching times  
Fig.3 Turn-off switching times  
1
2
10  
10  
140  
120  
100  
80  
VCE=150V  
Ic/IB=10  
VCE=150V  
Ic/IB=10  
Ta=25°  
C
Ta=25°  
C
1
VCE=10V  
VBE(OFF)=4V  
10  
Ts  
0
60  
10  
40  
20  
0
0
10  
Tf  
Tf  
-20  
-40  
Td  
-1  
10  
10  
-1  
10  
0
1
2
3
4
0
1
2
10  
0
1
2
10  
10  
10  
10  
10  
10  
10  
10  
10  
Ic,Collector current(mA)  
Ic,Collector current(mA)  
Ic,Collector current(mA)  
Fig.4 Capacitance  
Fig.5 ON Voltage  
Fig.6 Collector saturation region  
3
1.0  
0.8  
0.5  
0.4  
10  
Ta=25°  
C
Ic=1mA  
VBE(sat),Ic/IB=10  
Ic=10mA  
2
Cib  
10  
Ic=50mA  
0.6  
0.3  
0.2  
VBE(ON),VCE=10V  
0.4  
0.2  
0
1
10  
Cob  
VCE(sat),Ic/IB=10  
0.1  
Ta=25°  
C
1
0
0
10  
-1  
0
1
2
3
-1  
10  
0
1
2
3
2
3
4
5
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
Collector voltage(V)  
Ic,Collector current(mA)  
Ib, base current(µA)  
Fig.7 High Frequency  
current gain  
Fig.8 Safe operating area  
2
4
10  
10  
Valid Duty  
Cycle<10%  
VCE=10V  
f=10MHz  
1ms  
3
10  
Ta=25°  
C
1
1s  
0.1ms  
10  
2
10  
0
10  
1
10  
PZTA44  
-1  
10  
0
10  
-1  
10  
0
1
10  
2
3
0
10  
1
2
3
4
10  
10  
10  
10  
10  
10  
10  
Ic,Collector current(mA)  
Collector voltage(V)  
3
UTC  
UNISONIC TECHNOLOGIES CO. LTD  
QW-R207-003,A  
UTCPZTA44/45 NPN EPITAXIAL 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.  
4
UTC  
UNISONIC TECHNOLOGIES CO. LTD  
QW-R207-003,A  
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