TN2435 Datasheet, PDF (2/4 Pages) Supertex, Inc – N-Channel Enhancement-Mode Vertical DMOS FETs

Thermal Characteristics
Package
TO-243AA
I_D (continuous)*
365mA
I_D (pulsed)
1.8A
Power Dissipation
@ T_A = 25°C
1.6W^†
θ_jc
°C/W
15
* I_D (continuous) is limited by max rated T_j.
† _{Mounted on FR5 board, 25mm x 25mm x 1.57mm. Significant PD increase possible on ceramic substrate.}
θ_ja
°C/W
78^†
I_DR*
365mA
TN2435
I_DRM
1.8A
Electrical Characteristics (@ 25°C unless otherwise specified)
Symbol
BV_DSS
V_GS(th)
∆V_GS(th)
I_GSS
I_DSS
Parameter
Drain-to-Source Breakdown Voltage
Gate Threshold Voltage
Change in V_GS(th) with Temperature
Gate Body Leakage
Zero Gate Voltage Drain Current
Min Typ Max Unit
350
V
0.8
V
-5.5 mV/°C
100
nA
10
µA
1.0
mA
I_D(ON)
R_DS(ON)
ON-State Drain Current
Static Drain-to Source ON-State
Resistance
∆R_DS(ON)
G_FS
C_ISS
C_OSS
C_RSS
t_d(ON)
t_r
t_d(OFF)
t_f
V_SD
t_rr
Change in R_DS(ON) with Temperature
Forward Transconductance
Input Capacitance
Common Source Output Capacitance
Reverse Transfer Capacitance
Turn-ON Delay Time
Rise Time
Turn-OFF Delay Time
Fall Time
Diode Forward Voltage Drop
Reverse Recovery Time
0.5
1.0
A
15.0
10.0
Ω
6.0
1.7 %/°C
125
m
125 200
25
70
pF
8
25
5
20
10
20
ns
28
40
10
30
1.5
V
300
ns
Notes:
1.All D.C. parameters 100% tested at 25°C unless otherwise stated. (Pulse test: 300µs pulse, 2% duty cycle.)
2.All A.C. parameters sample tested.
Conditions
V_GS = 0V, I_D = 250µA
V_GS = V_DS, I_D= 1.0mA
V_GS = V_DS, I_D= 1.0mA
V_GS = ± 20V, V_DS = 0V
V_GS = 0V, V_DS = Max Rating
V_GS = 0V, V_DS = 0.8 Max Rating
T_A = 125°C
V_GS = 4.5V, V_DS = 25V
V_GS = 10V, V_DS = 25V
V_GS = 3.0V, I_D = 150mA
V_GS = 4.5V, I_D = 250mA
V_GS = 10V, I_D = 750mA
V_GS = 10V, I_D = 750mA
V_DS = 25V, I_D = 350mA
V_GS = 0V, V_DS = 25V
f = 1.0MHz
V_DD = 25V,
I_D = 750mA
R_GEN = 25Ω
V_GS = 0V, I_SD = 750mA
V_GS = 0V, I_SD = 750mA
Switching Waveforms and Test Circuit
10V
INPUT
0V
10%
V_DD
OUTPUT
0V
t_(ON)
t_d(ON)
t_r
10%
90%
90%
t_(OFF)
t_d(OFF)
t_F
10%
90%
PULSE
GENERATOR
R_gen
INPUT
V_DD
R_L
OUTPUT
D.U.T.
2