2sa2121 TOSHIBA Semiconductor CORPORATION, 2sa2121 Datasheet - Page 2

• Manufacturer Part Number: 2sa2121
• Description: Toshiba Transistor Silicon Pnp Triple Diffused Type
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Electrical Characteristics
Marking
Collector cut-off current
Emitter cut-off current
Collector-emitter breakdown voltage
DC current gain
Collector-emitter saturation voltage
Base-emitter voltage
Transition frequency
Collector output capacitance
Note 1: h
Characteristics
indicator
FE(1)
Characteristic
2SA2121
TOSHIBA
JAPAN
classification R: 55 to 110, O: 80 to 160
Part No. (or abbreviation code)
Lot No.
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
(Tc = 25°C)
V
V
Symbol
(BR) CEO
h
h
CE (sat)
I
I
FE (1)
FE (2)
V
CBO
EBO
C
(Note 1)
f
BE
T
ob
V
V
I
V
V
I
V
V
V
C
C
CB
EB
CE
CE
CE
CE
CB
= −50 mA, I
= −10 A, I
= −200 V, I
= −5 V, I
= −5 V, I
= −5 V, I
= −5 V, I
= −5 V, I
= −10 V, I
2
Test Conditions
B
C
C
C
C
C
B
= −1 A
E
= 0
= −1 A
= −8 A
= −8 A
= −1 A
E
= 0
= 0, f = 1 MHz
= 0
−200
Min
55
35
―
―
―
―
―
―
Typ.
−1.5
−1.0
470
60
25
―
―
―
―
2006-11-16
2SA2121
−5.0
−5.0
−3.0
−1.5
Max
160
―
―
―
―
MHz
Unit
μA
μA
pF
V
V
V