參數(shù)資料
型號: BLF378
廠商: NXP SEMICONDUCTORS
元件分類: 功率晶體管
英文描述: VHF push-pull power MOS transistor
中文描述: 2 CHANNEL, VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: SOT-262A1, 4 PIN
文件頁數(shù): 3/16頁
文件大小: 134K
代理商: BLF378
1998 Jul 29
3
Philips Semiconductors
Product specification
VHF push-pull power MOS transistor
BLF378
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
Per transistor section
unless otherwise specified
V
DSS
V
GSS
I
D
P
tot
T
stg
T
j
drain-source voltage
gate-source voltage
drain current (DC)
total power dissipation T
mb
25
°
C total device; both sections equally loaded
storage temperature
junction temperature
110
±
20
18
500
150
200
V
V
A
W
°
C
°
C
65
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
R
th j-mb
thermal resistance from junction to mounting base total device; both sections
equally loaded
0.35
K/W
R
th mb-h
thermal resistance from mounting base to heatsink total device; both sections
equally loaded
0.15
K/W
Fig.2 DC SOAR.
Total device; both sections equally loaded.
(1) Current is this area may be limited by R
DSon
.
(2) T
mb
= 25
°
C.
handbook, halfpage
1
10
1
10
100
(1)
500
ID
(A)
DS
MRA988
(2)
Fig.3 Power derating curves.
Total device; both sections equally loaded.
(1) Continuous operation.
(2) Short-time operation during mismatch.
handbook, halfpage
(W)
0
40
80
160
0
400
MGE616
120
300
200
100
Th (
°
C)
(2)
(1)
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