2SA1971
TOSHIBA Transistor Silicon PNP Triple Diffused Type
2SA1971
High-Voltage Switching Applications
Unit: mm
•
High breakdown voltage: V
= −400 V
CEO
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Collector-base voltage
Symbol
Rating
Unit
V
CBO
V
CEO
V
EBO
−400
−400
−7
V
V
V
Collector-emitter voltage
Emitter-base voltage
DC
I
−0.5
−1
C
Collector current
Base current
A
A
Pulse
I
CP
I
−0.25
500
B
Ta = 25°C
Ta = 25°C
Collector power
dissipation
P
mW
C
JEDEC
JEITA
―
―
1000
(Note 1)
Junction temperature
T
150
°C
°C
j
TOSHIBA
2-5K1A
Storage temperature range
T
stg
−55 to 150
Weight: 0.05 g (typ.)
Note 1: Mounted on a ceramic substrate 250 mm2 × 0.8 t
Note 2: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly
even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute
maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
1
2009-12-21