ZTX857 Diodes Inc, ZTX857 Datasheet - Page 2
ZTX857
Manufacturer Part Number
ZTX857
Description
HIGH CURRENT TRANSISTOR, NPN, 300V
Manufacturer
Diodes Inc
Datasheet
1.ZTX857.pdf
(3 pages)
Specifications of ZTX857
Transistor Polarity
NPN
Collector Emitter Voltage V(br)ceo
300V
Transition Frequency Typ Ft
80MHz
Power Dissipation Pd
1.2W
Dc Collector Current
3A
Dc Current Gain Hfe
200
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ZTX857
Manufacturer:
MOLEX
Quantity:
71 562
Company:
Part Number:
ZTX857STZ
Manufacturer:
IDT
Quantity:
101
4.0
3.0
2.0
1.0
-40
-20
0
20 40 60 80 100 120
T -Temperature (°C)
Derating curve
140
160
180
200
100
150
50
Maximum transient thermal impedance
0
0.0001
t
1
0.001
D=0.6
D=0.2
D=0.1
D=0.05
Single Pulse
D.C.
t
P
D=t
Pulse Width (seconds)
1
/t
P
0.01
0.1
1
10
100