ZXT849K
ABSOLUTE MAXIMUM RATINGS
PARAMETER
S YMBOL
LIMIT
UNIT
Co lle cto r-b a s e vo lta g e
Co lle cto r-e m itte r vo lta g e
Co lle cto r-e m itte r vo lta g e
Em itte r-b a s e vo lta g e
BV
BV
BV
BV
80
V
CBO
CER
CEO
EBO
80
V
30
V
7
20
V
Pe a k p u ls e cu rre n t
I
I
I
A
A
CM
(b )
Co n tin u o u s co lle cto r cu rre n t
7
C
B
Ba s e cu rre n t
0.5
A
(a )
Po w e r d is s ip a tio n a t T =25°C
A
P
P
P
2.1
W
D
D
D
Lin e a r d e ra tin g fa cto r
16.8
3.2
m W/°C
W
(b )
(c)
Po w e r d is s ip a tio n a t T =25°C
A
Lin e a r d e ra tin g fa cto r
25.6
4.2
m W/°C
W
Po w e r d is s ip a tio n a t T =25°C
A
Lin e a r d e ra tin g fa cto r
33.6
-55 to +150
m W/°C
°C
Op e ra tin g a n d s to ra g e te m p e ra tu re ra n g e
T , T
j s tg
THERMAL RESISTANCE
PARAMETER
S YMBOL
VALUE
59
UNIT
°C/W
°C/W
°C/W
(a )
J u n ctio n to a m b ie n t
R
R
R
⍜J A
⍜J A
⍜J A
(b )
J u n ctio n to a m b ie n t
39
(c)
J u n ctio n to a m b ie n t
30
NOTES
(a) (For a device surface m ounted on 25m m x 25m m x 1.6m m FR4 PCB with high coverage of single sided 1oz copper in still air conditions.
(b) For a device surface m ounted on 50m m x 50m m x 1.6m m FR4 PCB with high coverage of single sided 1oz copper in still air conditions.
(c) For a device surface m ounted on 25m m x 25m m x 1.6m m FR4 PCB with high coverage of single sided 2oz copper in still air conditions.
ISSUE 2 - DECEMBER 2003
2
S E M IC O N D U C T O R S
