2SA1784/2SC4644
Parameter
Symbol
Conditions
Collector-to-Base Breakdown Voltage
Collector-to-Emitter Breakdown Voltage
Emitter-to-Base Breakdown Voltage
Turn-ON Time
Turn-OFF Time
V(BR)CBO
V(BR)CEO
V(BR)EBO
ton
toff
IC=(–)10µA, IE=0
IC=(–)1mA, RBE=∞
IE=(–)10µA, IC=0
See specified Test Circuit
See specified Test Circuit
* : The 2SA1784/2SC4644 are classified by 50mA hFE as follows :
60 D 120 100 E 200
Switching Time Test Circuit
Ratings
Unit
min typ max
(–)400
V
(–)400
V
(–)5
V
0.25
µs
5.0
µs
RL=3kΩ, RB=200Ω, at IC=50mA
(For PNP, the polarity is reversed)
Unit (resistance : Ω, capacitance : F)
No.3520–2/4