ZTX1149A Diodes Inc, ZTX1149A Datasheet - Page 4
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ZTX1149A
Manufacturer Part Number
ZTX1149A
Description
Bipolar Small Signal PNP High Gain & Crnt
Manufacturer
Diodes Inc
Datasheet
1.ZTX1149A.pdf
(4 pages)
Specifications of ZTX1149A
Minimum Operating Temperature
- 55 C
Configuration
Single
Transistor Polarity
PNP
Mounting Style
Through Hole
Package / Case
TO-92
Collector- Emitter Voltage Vceo Max
25 V
Emitter- Base Voltage Vebo
- 5 V
Continuous Collector Current
- 3 A
Maximum Dc Collector Current
3 A
Power Dissipation
1 W
Maximum Operating Frequency
135 MHz
Maximum Operating Temperature
+ 200 C
Collector Emitter Voltage V(br)ceo
25V
Transition Frequency Typ Ft
135MHz
Power Dissipation Pd
1W
Dc Collector Current
3A
No. Of Pins
3
Dc Current Gain Min (hfe)
450
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
*ZETEX ZTX1149 Spice model Last revision 10/1/97
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.MODEL
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©1995 ZETEX PLC
The copyright in this model and the design embodied belong to Zetex PLC (“Zetex”). It is
supplied free of charge by Zetex for the purpose of research and design and may be used or
copied intact (including this notice) for that purpose only. All other rights are reserved. The
model is believed accurate but no condition or warranty as to its merchantability or fitness for
purpose is given and no liability in respect of any use is accepted by Zetex PLC, its distributors
or agents.
Zetex GmbH
Streitfeldstraße 19
D-81673 München
Germany
Telefon: (49) 89 45 49 49 0
Fax: (49) 89 45 49 49 49
This publication is issued to provide outline information only which (unless agreed by the Company in writing) may not be used, applied
or reproduced for any purpose or form part of any order or contract or be regarded as a representation relating to the products or
services concerned. The Company reserves the right to alter without notice the specification, design, price or conditions of supply of any
product or service.
ZTX1149A
180
160
140
120
100
80
60
40
20
0
0.1ms
D=0.2
D=0.1
D=0.05
Transient Thermal Resistance
D=1(D.C)
D=0.5
ZTX1149 PNP IS =9.5e-13 NF=1.002 ISE=1.2e-13 NE =1.4 BF =520
VAF=24.97 IKF=5 NR =0.997 ISC=4.5E-13 NC =1.25
BR = 40 VAR=2.51 IKR=0.7 RE =20e-3 RB =150e-3
RC =10e-3 CJE=490e-12 CJC=150e-12 VJC=1.094
MJC= 0.4739 TF =1e-9 TR = 3.5e-9
1ms
t1
10ms
Pulse Width
tp
Fax: (516) 864-7630
Zetex Inc.
47 Mall Drive, Unit 4
Commack NY 11725
USA
Telephone: (516) 543-7100
100ms
Zetex plc.
Fields New Road, Chadderton, Oldham, OL9-8NP, United Kingdom.
Telephone: (44)161 622 4422 (Sales), (44)161 622 4444 (General Enquiries)
Fax: (44)161 622 4420
D=t1
tp
1s
Single Pulse
10s
100s
Zetex (Asia) Ltd.
3510 Metroplaza, Tower 2
Kwai Fong, Hong Kong
Telephone:(852) 26100 611
Fax: (852) 24250 494
Hing Fong Road,
0.75
0.50
0.25
1.0
-40
0
Derating curve
T -Temperature (°C)
40
These are supported by
agents and distributors in
Internet:http://www.zetex.com
major countries world-wide
Zetex plc 1997
80
120
160
200