AO3405 Datasheet, PDF (2/4 Pages) Alpha & Omega Semiconductors – P-Channel Enhancement Mode Field Effect Transistor

AO3405
Electrical Characteristics (T_J=25°C unless otherwise noted)
Symbol
Parameter
STATIC PARAMETERS
BV_DSS Drain-Source Breakdown Voltage
I_DSS
Zero Gate Voltage Drain Current
I_GSS
V_GS(th)
I_D(ON)
Gate-Body leakage current
Gate Threshold Voltage
On state drain current
R_DS(ON) Static Drain-Source On-Resistance
Conditions
Min
I_D=-250µA, V_GS=0V
-30
V_DS=-24V, V_GS=0V
T_J=55°C
V_DS=0V, V_GS=±12V
V_DS=V_GS I_D=-250µA
-1.3
V_GS=-4.5V, V_DS=-5V
-10
V_GS=-10V, I_D=-2.6A
T_J=125°C
V_GS=-4.5V, I_D=-2A
g_FS
Forward Transconductance
V_DS=-5V, I_D=-2.5A
7
V_SD
Diode Forward Voltage
I_S=-1A,V_GS=0V
I_S
Maximum Body-Diode Continuous Current
DYNAMIC PARAMETERS
C_iss
Input Capacitance
C_oss
Output Capacitance
C_rss
Reverse Transfer Capacitance
V_GS=0V, V_DS=-15V, f=1MHz
R_g
Gate resistance
V_GS=0V, V_DS=0V, f=1MHz
SWITCHING PARAMETERS
Q_g
Total Gate Charge
Q_gs
Gate Source Charge
Q_gd
Gate Drain Charge
V_GS=-4.5V, V_DS=-15V, I_D=-2.5A
t_D(on)
t_r
t_D(off)
t_f
t_rr
Q_rr
Turn-On DelayTime
Turn-On Rise Time
Turn-Off DelayTime
V_GS=-10V, V_DS=-15V, R_L=6Ω,
R_GEN=6Ω
Turn-Off Fall Time
Body Diode Reverse Recovery Time ^IF^{=-2.5A, dI/dt=100A/µs}
Body Diode Reverse Recovery Charge ^IF^{=-2.5A, dI/dt=100A/µs}
Typ Max Units
V
-1
µA
-5
±100 nA
-1.8 -2.3 V
A
102 130
mΩ
137 180 ^mΩ
mΩ
11
S
-0.83 -1
V
-2.2 A
481
pF
54
pF
34
pF
12
Ω
1.25
nC
1.75
nC
4.35
nC
8.9
ns
8.8
ns
23
ns
6.9
ns
26
ns
15.6
nC
A: The value of R_θJA is measured with the device mounted on 1in² FR-4 board with 2oz. Copper, in a still air environment with T_A =25°C. The
value in any given application depends on the user's specific board design. The current rating is based on the t≤ 10s thermal resistance
rating.
B: Repetitive rating, pulse width limited by junction temperature.
C. The R _θJA is the sum of the thermal impedence from junction to lead R_θJL and lead to ambient.
D. The static characteristics in Figures 1 to 6,12,14 are obtained using 80µs pulses, duty cycle 0.5% max.
E. These tests are performed with the device mounted on 1 in² FR-4 board with 2oz. Copper, in a still air environment with T_A=25°C. The
SOA curve provides a single pulse rating.
Rev3: August 2005
THIS PRODUCT HAS BEEN DESIGNED AND QUALIFIED FOR THE CONSUMER MARKET. APPLICATIONS OR USES AS CRITICAL
COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS ARE NOT AUTHORIZED. AOS DOES NOT ASSUME ANY LIABILITY ARISING
OUT OF SUCH APPLICATIONS OR USES OF ITS PRODUCTS. AOS RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN,
FUNCTIONS AND RELIABILITY WITHOUT NOTICE.
Alpha & Omega Semiconductor, Ltd.