參數(shù)資料
型號: 2SD1257AR
廠商: PANASONIC CORP
元件分類: 功率晶體管
英文描述: 7 A, 100 V, NPN, Si, POWER TRANSISTOR
封裝: N-TYPE PACKAGE-3
文件頁數(shù): 3/4頁
文件大小: 60K
代理商: 2SD1257AR
3
Power Transistors
2SD1257, 2SD1257A
ton, tstg, tf — IC
Area of safe operation (ASO)
Rth(t) —t
10–4
10
10–3
10–1
10–2
1103
102
104
10–2
10–1
1
10
103
102
(1) Without heat sink
(2) With a 50
× 50 × 2mm Al heat sink
(1)
(2)
Time t (s)
Thermal
resistance
R
th
(t)
(C/W
)
08
26
47
15
3
0.01
0.03
0.1
0.3
1
3
10
30
100
Pulsed t
w=1ms
Duty cycle=1%
I
C/IB=10(IB1=–IB2)
V
CC=50V
T
C=25C
t
stg
t
f
t
on
Collector current I
C
(A)
Switching
time
t
on
,t
stg
,t
f
(
s
)
1
10
100
1000
3
30
300
0.01
0.03
0.1
0.3
1
3
10
30
100
Non repetitive pulse
T
C=25C
I
CP
I
C
t=0.5ms
10ms
300ms
1ms
2SD1257
2SD1257A
Collector to emitter voltage V
CE
(V)
Collector
current
I
C
(A
)
相關(guān)PDF資料
PDF描述
2SD1258PQ 1 A, 150 V, NPN, Si, POWER TRANSISTOR
2SD1259P 3 A, 60 V, NPN, Si, POWER TRANSISTOR
2SD1259O 3 A, 60 V, NPN, Si, POWER TRANSISTOR
2SD1261Q 4 A, 60 V, NPN, Si, POWER TRANSISTOR
2SD1261P 4 A, 60 V, NPN, Si, POWER TRANSISTOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
2SD1257P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | NPN | 80V V(BR)CEO | 7A I(C) | TO-221VAR
2SD1257Q 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | NPN | 80V V(BR)CEO | 7A I(C) | TO-221VAR
2SD1257R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | NPN | 80V V(BR)CEO | 7A I(C) | TO-221VAR
2SD1258 制造商:Panasonic Industrial Company 功能描述:TRANSISTOR (I)
2SD1258P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | NPN | 150V V(BR)CEO | 1A I(C) | TO-220VAR