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B1237 Datasheet(PDF) 4 Page - Rohm

Part # B1237
Description  Medium Power Transistor (-32V, -1A)
PDF  5 Pages
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Manufacturer  ROHM [Rohm]
Direct Link  http://www.rohm.com
Logo ROHM - Rohm

B1237 Datasheet(HTML) 4 Page - Rohm

  B1237 Datasheet HTML 1Page - Rohm B1237 Datasheet HTML 2Page - Rohm B1237 Datasheet HTML 3Page - Rohm B1237 Datasheet HTML 4Page - Rohm B1237 Datasheet HTML 5Page - Rohm  
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www.rohm.com
○
c
2009 ROHM Co., Ltd. All rights reserved.
2009.12 - Rev.C
Data Sheet
2SB1132 / 2SA1515S / 2SB1237
TIME : t
(s)
Fig.10 Transient thermal resistance
(2SB1132)
0.001
0.1
1
10
100
1000
0.01
0.1
1
10
100
1000
Ta
=25 C
−0.01
−5
−0.1
−50
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
Fig.11 Safe operation area
(2SB1237)
−2
−0.2
−0.5
−1
−0.1
−0.02
−0.05
−0.2 −0.5 −1 −2
−5 −10 −20
PW
=100ms∗
PW
=10ms∗
DC
IC Max.∗
Ta
=25 C
∗Single pulse
0.1
1
10
100
1000
0.01
TIME : t
(s)
Fig.12 Transient thermal resistance
(2SB1237)
200
100
50
20
10
5
2
Ta
=25 C



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