2SA2069 Datasheet, PDF (1/5 Pages) Toshiba Semiconductor – High-Speed Switching Applications DC-DC Converter Applications

TOSHIBA Transistor Silicon PNP Epitaxial Type
2SA2069
High-Speed Switching Applications
DC-DC Converter Applications
2SA2069
Unit: mmç
• High DC current gain: hFE = 200 to 500 (IC = −0.15 A)
• Low collector-emitter saturation voltage: VCE (sat) = −0.14 V (max)
• High-speed switching: tf = 37 ns (typ.)
Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
DC
Pulse
Base current
Collector power
dissipation
t = 10 s
DC
Junction temperature
Storage temperature range
V_CBO
−20
V
V_CEO
−20
V
V_EBO
−7
V
I_C
−1.5
A
I_CP
−2.5
I_B
−150
mA
P_C
2.0
W
(Note 1)
1.0
T_j
150
°C
T_stg
−55 to 150
°C
Note 1: Mounted on FR4 board (glass epoxy, 1.6 mm thick, Cu area:
645 mm²)
JEDEC
―
JEITA
SC-62
TOSHIBA
2-5K1A
Weight: 0.05 g (typ.)
Electrical Characteristics (Ta = 25°C)
Characteristics
Collector cut-off current
Emitter cut-off current
Collector-emitter breakdown voltage
DC current gain
Collector-emitter saturation voltage
Base-emitter saturation voltage
Collector output capacitance
Rise time
Switching time
Storage time
Fall time
Symbol
Test Condition
I_CBO
I_EBO
V _{(BR) CEO}
h_FE (1)
h_FE (2)
V_{CE (sat)}
V_{BE (sat)}
C_ob
t_r
t_stg
t_f
V_CB = −20 V, I_E = 0
V_EB = −7 V, I_C = 0
I_C = −10 mA, I_B = 0
V_CE = −2 V, I_C = −0.15 A
V_CE = −2 V, I_C = −0.5 A
I_C = −0.5 A, I_B = −17 mA
I_C = −0.5 A, I_B = −17 mA
V_CB = −10 V, I_E = 0, f = 1 MHz
See Figure 1 circuit diagram.
V_CC ≈ −10 V, R_L = 20 Ω
−I_B1 = I_B2 = −17 mA
Min Typ. Max Unit
―
― −100 nA
―
― −100 nA
−20
―
―
V
200
―
500
125
―
―
―
― −0.14 V
―
― −1.10 V
―
12
―
pF
―
40
―
―
135
―
ns
―
37
―
1
2001-10-29