FZT1149ATA Diodes Zetex, FZT1149ATA Datasheet - Page 4
FZT1149ATA
Manufacturer Part Number
FZT1149ATA
Description
TRANS PNP -25V -4000MA SOT-223
Manufacturer
Diodes Zetex
Datasheet
1.FZT1149ATA.pdf
(4 pages)
Specifications of FZT1149ATA
Transistor Type
PNP
Current - Collector (ic) (max)
4A
Voltage - Collector Emitter Breakdown (max)
25V
Vce Saturation (max) @ Ib, Ic
350mV @ 140mA, 4A
Current - Collector Cutoff (max)
100nA
Dc Current Gain (hfe) (min) @ Ic, Vce
250 @ 500mA, 2V
Power - Max
2.5W
Frequency - Transition
135MHz
Mounting Type
Surface Mount
Package / Case
SOT-223 (3 leads + Tab), SC-73, TO-261
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
FZT1149ATR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
SPICE PARAMETERS
*ZETEX FZT1149A Spice model Last revision 10/1/97
*
.MODEL
+
+
+
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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.
1995 ZETEX PLC
FZT1149A
50
40
30
20
10
0
100µs
D = 1
Transient Thermal Resistance
FZT1149A 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
t1
1ms
tP
D=t1
10ms 100ms
tP
Pulse Width
THERMAL CHARACTERISTICS
1s
D=0.5
D=0.2
D=0.1
D=0.05
Single Pulse
10s
100s
4
3
2
1
0
0
T - Ambient Temperature (°C)
20
40
Derating curve
60
80
100
120
140
160